Hey all, i want to do stopover in NYC on my way from Florida to SFO and my question was what would be the most conviant option.I need to be near penn station at around 11 am and i will be done at arond 4 pm.My options are an 08.45 am arrival into JFK and then a 8.30 pm departure for SFO, i was thinking of taking the nycairporter shuttle would that be oke with my timings?My other option is a 09.30 am arrival into EWR and then a 8 pm departe from EWR and i guess the best option out of EWR would be the airtrain.Which one would be the best of the 2?By the way i am travelling on a saturday so i guess there is less of a rush hour then.