Whoa tiger.... I'm not saying I'D buy it, I'm just putting forth what the other side may see.
Just no one mentioned that it was "improved" with Dinan mods.
No, I wouldn't spend $45k on it. If I were Jay Leno, then, yea, I'd buy it and stick it in my collection. But, I'm not, so there.
If I had $45k, I'd buy an E30 M3, fix everything, and put the rest of the money away in a high interest account, seeing how we're talking about classics here....