Quote Originally Posted by Teppi View Post
....Leaning farther means lest wind resistance, but for me at this size, it's very uncomfortable. I don't mean just the strain on by back, or upper body. In that position there isn't a lot of clearance between my thighs and my body, and my boobs are in the way despite the steel belted sports bra.
Found it. I knew we'd had a serious discussion of "boobage" on bikes

http://forums.teamestrogen.com/showthread.php?t=2551

Quote Originally Posted by Teppi View Post
OTOH, while the more upright position is more comfortable, I'm concerned that as I add more milage, the increased wind resistance, and single grip position will become the greater limiting factor.
If you like the hybrid and it fits you well there are lots of things to do for more hand positions. Wind resistance will not be that much of an issue but pressure on your butt vs pressure on your hands could be.