Please! Help me answering this questions!!!!!

[qtip]

I have a PAL SCPH-30004R v5/v6 (bought in Norway) and is in search of a modchip.

I look at Magic 3 Clip Kit v2.10 (v5/6 PS2) and the Magic 3 chip. Is this chip hard to install? I think of buying from http://www.consolesource.com

What about the Auto Boot PS2 3-Wire ModChip Kit (SCPH-3000xR - version 5-6) from http://www.consolesource.com & GameShark2 v2.01, is this easy to install?
Will this work on my machine?

Is the InterAct GameShark2 For PlayStation2 v2.01 compatible with my machine?

Sure some lame questions, but I really need to know....

Regards Qtip