I’m an avid nintendo fan. I’ll take a console from Ninty over the other developers any day.
That said… I am more likely to buy a PS3 then a 360. The only reason I have to buy a 360 is Perfect Dark 360 (Damn you Rare!!) whereas the PS3 will have Final Fantasies. The only reason I bought a PS2 was to play FFX/X-2. FFXII was a bonus and Guitar Hero was just plain sweet.
I prefer too many features then too little; also, Blu-Ray seems to be doing better in my local stores then HD-DVD.