I'm wondering just how dumb an idea it is to trade a Miata in, for another Miata. Here's my problem. I don't really like my Miata. For starters, I never wanted an SE. I don't like the wood interior (although it does look nice). I like the color, but mine is not in the best condition. Plus I've had so many problems with this one. And there just so happens to be not one, but two excellent 02's for sale near me. Both of them are LS's I believe. But both of them are flawless. Good paint, tops are in great shape, interiors look good. So how bad an idea is it to trade a car that I haven't paid off, in for another car that's practically the same?