Buddy of mine is getting rid of his Canon Rebel XT. Anybody here use one? I've read great reviews and for the $200 he's asking for the body it may be worth it. The camera is practically new and clean as a whistle. If I did purchase it I thought I'd throw the Canon 17-40 f/4L on it and use it alongside my D80 or let my wife play around with it. Any thoughts?