I personally have NOT seen these, but have heard very good things about them, Luimoto
http://www.luimoto.com/index.php?cPath=44 (click the US flag for USD)
I will be getting the S2r red stripe one for my spare seat (so I can run w/o the cowl)
http://www.luimoto.com/product_info.php?cPath=cPath=351&products_id=155Your bike is black, (looked at other posts) the baseline seat is way cheaper
http://www.luimoto.com/product_info.php?cPath=cPath=351&products_id=142all you need is someone to put the cover on... or DIY
Mike