From the court document: "The Xbox 360 is defectively designed because when an Xbox 360 is tilted or swiveled â" even slightly â" while a game disc is in the ODD, ODD components can contact the game disc, creating a distinctive circular âoegougeâ on the underside of the disc, rendering it permanently unplayable." I agree that this happens (did it myself) but when the game was scratched, I simply took it and had it resurfaced and never moved it while playing a game again. Easy fix.

We have them for physics and some other bullshit at Michigan Tech. Ours cost 20 bucks i think but we got a mail in rebate for the cost of them, so it was alright. They also call them the "PRS Unit" i guess it means personal repsponse system. either way they are complete and utter bullshit. since when do i care what 59% of the class thought was the correct answer when only my choice affects my grade?