Both, probably on the PS3. Might pick up BF3 for PC as well.

MW3 for sure, i have never played BF before :(

BF3 for PC.

MW3 for PS3. Already pre-ordered.

CoD will be mine. I will wait on reviews for battlefield, but probably won't buy until I get tired of Cod. Activision is the best publisher ever!!!!!!!

BF3 for PC, maybe MW3 as well on PC.

If MW3 charges for online play, then I'm definitely getting BF3.

I will buy which ever one has split screen campaign & multiplayer and offline bots for Xbox360

For now, Battlefield 3. I want to see if MW3 tries to change the gameplay. If it does, tthen I'll get both.

Already bought BF3 on PC.

If all my friends still get MW3 on console, I may also get it just to play. However, I'm trying to convince everyone to get BF3 and I'll just get a 2nd copy of it on PS3 to play with them as they don't have adequate PCs.

So far noone has told me that based on the available trailers MW3 looks better. Everyone agreed BF3 looks much better and hopefully I can get them all to switch... as BF is simply a better series.