I scanned the case to get the dimensions, then stuck it in Photoshop (demonic logo found on t'internet, font is from the game Diablo). Printed it out to an inkjet waterslide, then you have to lacquer that as it runs, then applied to the painted and lacquered enclosure, then lacquered some more... It actually took far, far longer to finish the enclosure than it did all the rest of it.
I've built it to stock TS-808 specs and it's pretty damned awesome. Really impressed with it. There are a couple of things I'd do different, I'd replace the 50k loudness trim pot with a 2k one. It's a proper pain in the ass to set that. You need a multimeter to get it right as it's only really usable between 1-2k, and if I did another, it'd probably be a Mosfet one.
I suspect the Shredder would be better for the amp in a box thing.
This is what I've been up to today (I said it was addictive!)

That's a Noisy Cricket. A half watt 9v powered guitar amp. Top fun. It's missing the power jack at the moment and I need to sort an enclosure for it. But it's brill and it works. I'm gonna be doing another of those for someone, the next one will be a hell of a lot neater.
Oh, and I have some valves coming for the one after that ;) Not to mention another BYOC on the way.