EZ I'd be interested in one of the B100 myself. Shoot me a PM when you get them in.

I do have some questions though. The seat in the advertisement/pictures looks like it tilts back somewhat. Is this adjustable? How much does it tilt back ? Do the arm rest straps come with the seat? I'm 6ft/240 range & would hate to flip over backwards by breaking it. Actually leaning back a little sounds more comfortable than setting straight up like my current seat. It's so uncomfortable I normally just lean against a butt seat all day.