Just to clarify some on that there.
The first controller is a 3PS60, which is a Wired 360 controller in the PS3 controller shell. (Doing that Wireless would be a monster hack)
The second one is the PS360, which is a Wireless PS3 controller in the 360 shell.
I can make both of them up, and that 3PS60 there was actually built by me. It isn't cheap as it's a TON of work to make that thing, more so than the PS360 controller. - http://forums.xbox-scene.com/index.php?showtopic=652308
I build the PS360 controller differently from the one Ben Heckendorn makes also. I don't use any Tact switches and keep the PnC cable intact to charge/sync the contr0ller to the PS3, and can make it with the silver shell as well. - http://forums.xbox-scene.com/index.php?showtopic=651946
Sent you a PM also, as I don't really make any controller up in a 'cookie cutter' kind of layout.