I am trying to get from NYC to Chicago next weekend. I found a great deal on WN from ISP. I live in the E. Village of Manhattan. WHat would be the quickest and easiest way to get to ISP from there? If I had to I could go to NJ and get my car, but I'd rather use Mass Transit to get out there if at all possible. Also let me know if you think I should suck up the $100 fare difference and fly out of EWR or LGA.