I'll try out PS2, I dunno about betas, I don't really like those.
That said PS2 doesn't look very inspiring, not very epic. Where is all the cool sci fit shit like titans from BF2142 or mechs? It's all tanks, jeeps and gunships. Each side only has 2 unique vehicles too? kinda lame. resources meaningless except to throttle vehicle spawns? This is a MMO, clans should be able to pool resources, and build unique capital structures or vehicles.