I love the look of them. But I've never actually played one.
There was an absolute beauty five string version for sale on here about 18 months ago that I was really tempted with, but I'd never played anything other than A4 string at the time so didn't pull the trigger. Ironically I now pretty much exclusively play a six string.
While the look is a major selling point for me, it would also be my best concern. They have a definite rock / metal vibe. If that's all you ever intend to play then great, go for it. But you'd like a bit daft turning up with one to play in pretty much any other genre.