Any NYC moms on here? What strollers do you recommend for NYC life? I have been looking for one that is lightweight for carrying up and down the subway, folds with one hand, is good for newborns through toddlers, and isn't crazy expensive. The uppababy strollers look great but I can't spend $500 on a stroller (or am I wrong and that's not that much?). I'm a first time mom and have no clue. Any recs would be much appreciated!