i modded mine like 2+yrs ago, maybe over 3 i dont remember anymore, but i used xcuter lite paid like $50 for it back then, acutally had to solder shit, one of the pins was soo small cant be seen with the naked eye unless you but your eyeball next to it, what a bitch that was, i thought i killed it, I put in the 60G drive in there, i use it for almost everything, games, movies, pic, mp3s, all streaming from my PC-server... if you going to stream shit over the network i recommend Relax server, its very easy and simple. i got the Gun for the XBOX too for HOD3, but i never played it, i just play DUCK HUNT on it running a FCE Emulator on it, its fucking awsome, good old nintendo days, also got donkey kong and all the classics. i also built a real arcade from scratch, pics here :
http://geocities.com/zerosig/arcade but unfortunatly its in NYC

, i moved to FL few months back and didnt bring it down yet... i have a full guide for anybody to build it, if anybody wants it let me know i will try to put it up somewhere...