I read a lot of posts here and see that many are using different mod chips. Some are having problems...some are not. I'm not interested in using a mod chip for anything other then to play copies of games that I have backed up. I see that many are having problems and wonder if adding a mod chip is even worth the trouble. Any advice on what chip would be best for me is appreciated. I have xBox v1.1 By the way...I prefer a solderless mod chip. I don't want to be messing with soldering my kid's xBox and ruining the thing...however I will solder if the mod chips are better then solderless. THANKS!