It is all about the games. What system has the games you want now and what system has a list of upcoming games you want.
I have a 360 and I can tell you from personal experience after using the PS controller for many many years there was hardly any adjustment period getting used to the new control scheme. Infact I prefer it over the PS2 controller (that was my big concern when I switched sides).
And on the subject of batteries I just went out and bought a cheap recharger (15 bucks at walmart) and a 4 pack of batteries (about 10 bucks) which seemed like a better plan than dropping 40 bucks for the special one. I also have a controller with a cord (well its for the wif).
I have a 360 and I can tell you from personal experience after using the PS controller for many many years there was hardly any adjustment period getting used to the new control scheme. Infact I prefer it over the PS2 controller (that was my big concern when I switched sides).
And on the subject of batteries I just went out and bought a cheap recharger (15 bucks at walmart) and a 4 pack of batteries (about 10 bucks) which seemed like a better plan than dropping 40 bucks for the special one. I also have a controller with a cord (well its for the wif).