This is exactly what a counterfeit would be good for.
Id get something, personally, that is like a Caravela or a Nemesis. Bottom button, straight tube, simple top cap. That way its very easy to torch, and if you do it good, it can really show off how cool it looks because there isn't designs and machining to distort any of the "image".
Im not privy to the counterfeit market, but I know Nemesis's have counterfeits. I recently got an actual Nemesis, and as much as I love it the way it is right now, I think it would look awesome with a good torch job.
edit- Here I just did a quick search for counterfeit Nemesis's, and found these. To give you an idea...
Nemesis Clone Colored