Choosing a chip

[Cyber Akuma]

Actually, I meant a chip that had a way of connecting a switch that you can put outside of your case (by drilling a hole or such) instead of opening the system and flipping a switch every time you wanted to go on live or play a copied game.

So which one woudl you recommend? Im looking at the matrix one more, but I didnt see an on-off switch anywhere, and the website dosent say if it lets you do stuff like copy games to your harddrive, run emulators, put mp3s/divx avi files on the harddrive or use cheat codes. Can it do all that? And if it can, is there a site to explain the switch operation? Youy link was only talking about the other modchip........ and the site kinda confused me on that one.

Oh, while im at it, so if I wanted to install a bigger harddrive, how would I backup the old harddrive to the new one?