Yup I'm totally new asking yet another bunch of inane questions

, I have only been reading through this forum for about an hour and I new a few questions answered PLEASE
I've got a PAL console awhile after launch , checked the serial it says "drive chip most likely GC2-DMS" and "most likely pins are uncut"
I understand the pins are essential for some mod chips to be installed so I should be fine on that, but what is a recommended chip for me? there are soo many right now.
and should I get the chip clip thing as I havent done any soldering,I mean it shouldn't be too hard to solder? even using a clip some soldering is required?
my Firmware is up to date, looking at the D2pro but what is the 9 wire and 13 wires about?