thanks everyone.
I went downtown today and while coming back I walked past Times Up and the knish place. I plan to be at Times Up's Bladerunner screening tomorrow night and might check on loaner bikes, though I've been doing pretty well on foot -- as far south as Wall St, and as far north as 89th. I might get out to Brooklyn tomorrow. I need to get a knish now.
I'm so impressed with this city...hope I can move here after graduation.