A Couple of Last min Questions

[macmall]

I am confused on a couple of things regarding the boot methods for PS2. If anyone can answer these questions i will be very grateful.

1) Is a NEOKEY or a NEO 2.5 better? I would like to be able not to patch EA games with my modchip, which one of these chips will allow me to do this?

2) Can i use the LAPS Universal EA Patcher to patch all EA games? I would like to be able not to patch these games at all, but if i have to where would be a good place to find the patches?

3) What is the OrigiaChip and will it allow me to play all the games with a direct boot?

4) Does the Unreal Tournament game really work as a boot disc? If so, will it still be able to boot EA games?

Again, if anyone can help me i would appreciate it a lot.
Thanks