Originally Posted by Crazy9000
XIM3 is definitely the best, but it's $150, and you'll need to buy a xbox360 controller adapter for your ps3 too.
XIM3 is the best as Crazy9000 said, but you have another option that's better than the Eagle Eye for free. All you need is a bluetooth USB dongle (I had one lying around from Walmart) and a linux boot (I installed ubuntu on a spare USB flash drive and run off of that).
Matlo's put a lot of work into this and he's been very accepting of input from the community. I helped him incorporate a circular dead zone into the program so I can wreck havoc on MW2.
If anyone wants to play some KB/M on MW2 sometime, PM me for my PSN details.