seat bags
I ordered one of the VO Croissant bags and returned it because it didn't hold much gear and was kind of flimsy construction. Replaced it with an Acorn Med-Large bag, which is more expensive but much higher quality, larger, more useful and better looking. You get what you pay for in this case. Only problem with Acorn is you have to order their gear as soon as possible on the first day of the month before they sell out. Good luck with that.
I also have a Carradice Barley, which is high quality and holds even more gear than the Acorn bag (altho Acorn makes a similar model). You can buy a Barley direct from England for not much more than the VO bag, and can get free shipping if you order from Wiggle and spend at least $80 or so.