I have a awning from Fiamma F35 Pro.  It cost me $298 from Gear On The Go.
Then I had to spend $70 for the specialty brackets (VWT2) made to mount the
awning it to the gutter and clear the Westy pop-top.  It was no cheap
venture but it is an excelent awning.  It has a rounded profile.  It rolles
out manually and then can be positioned on the floor or mounted to the
van.  I'm very happy with the quality and useability.  Very slick.

http://www.fiamma.it/usa/prod_usa/usaframeproduct.html

If you have any questions feel free to ask.

------------------------
Blake Heinlein
'84 Vanagon
Sacramento, CA
http://members.accessbee.com/heinlein/