i realy wana get the knighthawk with the mk25 and s600, but i dont know if i should buy it from a store or like ebay. On ebay i pay somtin like half price, but i know the store owner and he gives me 15% discount, plus he was talkin about me getin a warenty and i would just have to pay 25 bucks a year for labot to get it maintenced, all the parts and stuff would be free. im not sure what should i do, 400-500 extra bucks is nice, but the warrenty is always good to have