I dunno if they're serious gamers but they're probably more into it than me. I don't really have anything against first person shooters, they're just not my thing really. Although Mass Effect and Bioshock look fun. Unreal Tournament and Left 4 Dead look pretty fun too, but they're not out for a while. I'm mainly waiting for GTA 4 and Devil May Cry 4, which just came out I think.