I live on Long Island and will be making 2 trips to Europe by December. I was thinking about trying for *G on A3 but I'm not happy with the selection of flights from JFK. Most of the *A flights for CO, UA, US leave from EWR. I travel 4-6 times per year for pleasure and besides domestic trips usually take a Carribean and European flight once a year. I'm trying to avoid EWR, any advice on which alliance would best suit my needs?