I think Suze Ormon (sp?) spells it out pretty well, essentially the same thing Bill and others have said. I've read her "Young, Fabulous, and Broke" book and in there she also talks about the benefits of credit cards to small business start ups. I'm a senior editor at an ad agency serving the direct mail credit card divisions of several major banks (including the "what's in your wallet" bank, and the "make it happen" bank...everything you get from those dudes has come across my desk) so I try to stay positive about this stuff to get through my work day. I focus on that "small business" benefit aspect, to the degree that I myself even consider making major purchases (like, maybe an R-D1) in the context of a "start up" expense. Then I realize, of course, that I SUCK and wouldn't be "starting up" anything...I just want that COOL FREAKING CAMERA. I will never be a Wes Anderson (who says he owes much of his career to credit cards..."Bottle Rocket" could not have been made without maxing out several). While the work I do, the double talk I construct, keeps my spending habits somewhat in check, I'm scared to use a credit card for anything. I don't think I could stop myself once I get started...very weak. So I ask myself carefully, is there really anything I could go into debt for that has a decent potential to make my life better. The answer is "no" for me at this point, but that answer could be very different for many of y'all. BTW...I've got SERIOUS mortgage envy for many of you guys!