I have had my BF2 preordred since Feb. I played BF1942 (No Mods) since beta and loved it to death.
I recently played the BF2 Demo. I like it. I polayed one night and am back fully immersed in Guild Wars.
By the time I have the desire to play BF2 I will be owned severely. I may even sell it just for lack of interest. We'll see if GW can keep me interested. So far it is addicting.