I can only afford one right now. How much bigger is the 35? I carry a lot of junk and for $20 more, I feel the exrtra room won't hurt. But I don't necessarily want a HUGE bag that will start to sag because I don't have enough to put in it. On a daily basis I carry a sunglass case, digital camera, large coach wristlet, keys, cell phone, ipod, a journal, two Chanel accessories pouches that came with my perfume, in one of them I have lotion, band-aids and some pills, and in the other I have my lip gloss, chapstick, mirror. Boy, from reading this post I feel I need to get more organized. I'll take a pic for you guys...ha ha, this is fun