Hi All

I'll be moving to LA soon and was wondering if you guys could recommend the best FF programme to concentrate my efforts on if the following routes are the ones I travel most:

LA - Maui
LA - London (any airport)
LA - Aruba
and possibly LA - New York (any airport)

I actually have status on both United and AA at the moment but I won't be able to keep it up on both so, either I focus on the better one of these (based on what you guys suggest) or get another airline (again, on your suggestions) to tranfer my status to them.

Thanks in advance!