I think you should go with a cyclocross. I just got one to replace my undersized trek fx 7.2 and I love it. With a cyclocross, all you have to do is get a second set of wheels and you basically have bought yourself a second bike. I plan on getting a second set for my more hardcore road riding but for now I'm going to replace the stock Kinda Kwicker knobbies with some Panaracer Urban Max's. This bike is very comfortable and lighter that the vast majority of hybrids. From a personal standpoint I love drop bars after battling through 2 hybrids. I find that I get more power to the pedals and my breathing more efficient. However, everyone is different but for me this is the case.