hi alllll, i have a macG5 currently but due to some freak accident, i've damaged the sweet casing and the watercooling system and my warranty's over so is it possible to get one ? apple cust svc in my area is such a pain...
My best bet would be eBay. It's saved me from a lot of trouble... you could also check out places like Newegg.com or Amazon... they might have what you want.