Jacob, I'd let this one go - Primarily for EXACTLY the reason that MoparMarks mentioned. All you need is to get the thing, put a whole lot of work and money into it, and then wind up with a ton of ownership issues once it starts to really come together.
Here's what I would do - start saving up NOW, a little each month while you look. As mentioned, YOUR Mopar will find YOU. You just need to keep your eyes peeled. Once you find it, pounce.
P.S. - Whatever happened with that Vega wagon you were thinking about?