I got back into riding after moving to NYC in '99. Get to know all the cool shops around and get out there on something cheap for a while before shelling out for your dream ride-- that will give you time to get to know your own riding style for a bit before locking yourself into a certain bike at the outset. I found a $40 Panasonic in a thrift shop in the East Village when I moved there. Still my main bike. I wish you the same good luck in finding yours!