I have a longhorn from a few years ago - if this Wild Thing is anything like it (and the hardware looks the same) it will sound excellent.
My only qualm with the longhorn is it is inherently quite fragile, and is very easy to knock out of tune. I wouldn't fancy gigging with it, but I love the sound - very aggressive twang, and surprisingly deep and heavy. Drop tuned to C, it sounds immense.
I agree they are a little overpriced, but Danelectro seem to produce each line in limited numbers. I had a hell of a time trying to locate a Dano 12 string a couple of years back.