Here's another option. Slipstreamer has a Windvest rip-off now, their "Billet Series." I didn't like the Slipstreamer Tombstone, but maybe these would work better.
http://www.slipstreamer.com/Product/Cruisers/cruisers.htmlOh, wait, they're not a lot cheaper. I found the 15" billet online for $278.
