NEO KEY
 

Great news the NEO KEY has been confirmed as working by the guys at Playstationmods.com and they expect to be manufacturing it in the next couple of weeks, so hold of buying the NEO 2.

did I read it right though that you still have to solder 1 pin? If so you may as go for the full chip malarky surely.
I like the sound of the neo3........ no swapping.