I watched a Overland SD70ACe in demo colors sell last week and couldn't bid. I just didn't have the cash. Now if I would have saved for it, it went for a steal.
If I did have the money for one of these Challengers, I would probably buy it. I guess that makes it easy because I don't.
One thing about buying the cheap engines, is they come easier. I never thought I'd have this many. I didn't pay that much for a lot of them.