Emily,

When you tried the Trek 47 cm. frame, did the shop adjust the saddle? Did they move it more to the front? Did you discuss getting a shorter stem? What type of seatpost did it have? (I'm not sure what the stock seatpost is.) The way some seatposts are designed, they actually move you farther back on the bike than one that is straight up. You shouldn't have to do TOO much to make a bike fit, or you know it's not the bike for you, but these are all little changes that might make a big difference in how you feel while riding. Or on the other hand, it might not be the right bike for you........... As you said, we are all different!! We are all unique. Don't get something you aren't sure of. There's other womens' bike out there, not as many as we could wish for. You might have to do a bit of searching. If you get the bike that works best for you, it is worth it. Your enjoyment level will go WAAAY up.