They look to be about 13" wide. Kinda like a chubby Les Paul. Getting a case for one can be expensive as well. You'll need to order it from TKL, or be lucky enought to find one on ebay for $200 - $300. I sure wouldn't put something like that in a gig bag!
Haven't taken one, it's in the shop getting control holes drilled, normally I'd do that myself, but it had a factory clear gloss finish I didn't want to chance screwing up as I don't do poly... Will post when it's done.