My favourites are Allied Assault (most people agree with me on that) and Airborne, but a few months back I played Frontlines on a friend's PS2 and despite me having some trouble with the controller, it was a great game to play.
Regarding the new one, I'm worried about how it's following in Call of Duties footsteps. MoH and CoD have always been very similar, but I don't want to see any more shooters go from older wars to fictional SMG-fests.
Hmm. if you like CoD and battlefield then get it.. because it looks like call of duty and battlefield combined sadly..
EA makes good SP (single player) games, but makes dumb crappy online muiltiplayer games. They were big on ps2 when it didnt need to have servers, but when it got to servers they kinda crumbled, at least in my view.
Medal of Honor was great when i played the old ones and on the psp, but with the way EA made it looked.. its just triciky to say.