how would it be scamming him?
the system is worth that much. if not more.
i dont see anything morally wrong with it. but then again i am pretty morally bankrupt.
Whats the difference between me selling the computer on ebay or selling it to him?
The reason i asked if the system was worth 600 was i didnt want to rip him off. If its not worth that, then i would sell it for less or make him what he wanted.