ok the electric powering steering went out and i'm trying to fix it...how much would that cost and is it covered under the warranty so i would have to pay for it lol...it's a 2004 rx8 plz help me >.>

Yes... its covered under warranty (if you still have it being an '04)!
If you're out of warranty, start reading:
http://www.rx8club.com/showthread.php?t=107481&highlight=power+steering