diff --git a/R/OGRSQLConnection.R b/R/OGRSQLConnection.R
index c70d047..09652fd 100644
--- a/R/OGRSQLConnection.R
+++ b/R/OGRSQLConnection.R
@@ -8,7 +8,8 @@
 setClass(
   "OGRSQLConnection",
   contains = "DBIConnection",
-  slots = list(DSN = "character", readonly = "logical")
+  slots = list(DSN = "character", 
+               readonly = "logical")
 )
 
 #' @rdname OGRSQLConnection-class
diff --git a/R/sf_ogr.R b/R/sf_ogr.R
index a86c7d7..2ec3686 100644
--- a/R/sf_ogr.R
+++ b/R/sf_ogr.R
@@ -21,9 +21,8 @@ OGRSQL <- function(){ new("OGRSQLDriver") }
 
 setMethod("dbConnect", "OGRSQLDriver",
           function(drv, DSN = "", readonly = TRUE, ...) {
-            ## FIXME: could be a new MEM dataset
             if (nchar(DSN) < 1) stop("DSN must be a valid data source name (file, connection string, url, ...)")
-            new("OGRSQLDriver", DSN = DSN,  readonly = readonly, ...)
+            new("OGRSQLConnection", DSN = DSN,  readonly = readonly, ...)
           })
 
 #' @rdname OGRSQLConnection-class
@@ -34,7 +33,6 @@ setMethod("dbDisconnect", "OGRSQLConnection", function(conn, ...) {
   conn
 })
 
-
 #' Delayed read for vector resources
 #'
 #' A lazy data frame for GDAL vector data sources. as_ogr is DBI compatible and designed to work with dplyr. 
@@ -54,20 +52,20 @@ setMethod("dbDisconnect", "OGRSQLConnection", function(conn, ...) {
 #' @return a 'tbl_OGRSQLConnection'
 #' @export
 
-as_ogr <- function(x, layer, query = NA, ignore_lyrs = "gpkg_|rtree_|sqlite_") {
+as_ogr <- function(x, layer,..., query = NA, ignore_lyrs = "gpkg_|rtree_|sqlite_") {
   UseMethod("as_ogr")
 }
 
 #' @name as_ogr
 #' @export
-as_ogr.character <- function(x, layer, query, ignore_lyrs) {
+as_ogr.character <- function(x, layer, ..., query = NA, ignore_lyrs = "gpkg_|rtree_|sqlite_") {
   db <- dbConnect(OGRSQL(), x)
-  as_ogr(db, layer, query = query, ignore_lyrs = ignore_lyrs)
+  as_ogr(db, layer, ..., query = query, ignore_lyrs = ignore_lyrs)
 }
 
 #' @name as_ogr
 #' @export
-as_ogr.OGRSQLConnection <- function(x, layer, query, ignore_lyrs) {
+as_ogr.OGRSQLConnection <- function(x, layer, ..., query = NA, ignore_lyrs = "gpkg_|rtree_|sqlite_") {
   
   if (!is.na(query)) {
     if (!missing(layer)) message("'layer' argument ignored, using 'query'")
diff --git a/man/OGRSQLConnection-class.Rd b/man/OGRSQLConnection-class.Rd
index c2d3450..83308a7 100644
--- a/man/OGRSQLConnection-class.Rd
+++ b/man/OGRSQLConnection-class.Rd
@@ -4,7 +4,7 @@
 \name{OGRSQLConnection-class}
 \alias{OGRSQLConnection-class}
 \alias{show,OGRSQLConnection-method}
-\alias{dbSendQuery,OGRSQLConnection,ANY-method}
+\alias{dbSendQuery,OGRSQLConnection-method}
 \alias{dbReadTable,OGRSQLConnection,character-method}
 \alias{dbListTables,OGRSQLConnection-method}
 \alias{dbExistsTable,OGRSQLConnection,ANY-method}
@@ -13,7 +13,7 @@
 \usage{
 \S4method{show}{OGRSQLConnection}(object)
 
-\S4method{dbSendQuery}{OGRSQLConnection,ANY}(conn, statement, ...)
+\S4method{dbSendQuery}{OGRSQLConnection}(conn, statement, ...)
 
 \S4method{dbReadTable}{OGRSQLConnection,character}(conn, name, ...)
 
diff --git a/man/as_ogr.Rd b/man/as_ogr.Rd
index c169fe7..70f0a03 100644
--- a/man/as_ogr.Rd
+++ b/man/as_ogr.Rd
@@ -6,11 +6,11 @@
 \alias{as_ogr.OGRSQLConnection}
 \title{Delayed read for vector resources}
 \usage{
-as_ogr(x, layer, query = NA, ignore_lyrs = "gpkg_|rtree_|sqlite_")
+as_ogr(x, layer, ..., query = NA, ignore_lyrs = "gpkg_|rtree_|sqlite_")
 
-\method{as_ogr}{character}(x, layer, query, ignore_lyrs)
+\method{as_ogr}{character}(x, layer, ..., query = NA, ignore_lyrs = "gpkg_|rtree_|sqlite_")
 
-\method{as_ogr}{OGRSQLConnection}(x, layer, query, ignore_lyrs)
+\method{as_ogr}{OGRSQLConnection}(x, layer, ..., query = NA, ignore_lyrs = "gpkg_|rtree_|sqlite_")
 }
 \arguments{
 \item{x}{the data source (file path, url, or database connection)}
@@ -24,6 +24,8 @@ are no layers in \code{dsn}. If \code{dsn} is a database connection, then
 \code{\link[DBI]{Id}}). It is also possible to omit \code{layer} and rather
 use the \code{query} argument.}
 
+\item{...}{parameter(s) passed on to \link[sf]{st_as_sf}}
+
 \item{query}{SQL query to pass in directly}
 
 \item{ignore_lyrs}{pattern for layers to be ignored description}
diff --git a/man/hfsubsetR-package.Rd b/man/hfsubsetR-package.Rd
index 59421aa..401d566 100644
--- a/man/hfsubsetR-package.Rd
+++ b/man/hfsubsetR-package.Rd
@@ -4,9 +4,9 @@
 \name{hfsubsetR-package}
 \alias{hfsubsetR}
 \alias{hfsubsetR-package}
-\title{hfsubsetR: Build Hydrofabric subsets in R}
+\title{hfsubsetR: Hydrofabric Subsetter}
 \description{
-Extract hydrofabric subsets in R.
+Subset Hydrofabric Data in R
 }
 \seealso{
 Useful links: