I've never used flash with my wide angle, it's too wide and creates a shadow.
Here are a couple fav's from that lens

http://i28.photobucket.com/albums/c206/chantal7/Photography%20-%20Signatured/IMG_3676rc.jpg
http://i28.photobucket.com/albums/c206/chantal7/Photography%20-%20Signatured/IMG_3869rc.jpg
http://i28.photobucket.com/albums/c206/chantal7/Photography%20-%20Signatured/IMG_2994rc.jpg
http://i28.photobucket.com/albums/c206/chantal7/Photography%20-%20Signatured/IMG_2997r2ccopy.jpg
http://i28.photobucket.com/albums/c206/chantal7/Photography%20-%20Signatured/IMG_2284r2c.jpg
http://i28.photobucket.com/albums/c206/chantal7/Photography%20-%20Signatured/IMG_2269r2c.jpg
http://i28.photobucket.com/albums/c206/chantal7/Photography%20-%20Signatured/IMG_2264rc.jpg
and I know Antichrist- has bought this lens too and has some very good pics with it!
Thanks for the input Chantal.