well, it's really just simple stuff: time lord science is just stuff that's bigger on the inside, and the technology is simple to: you just think what you want the device to do and it will do it. real simple just point and think.
What method of payment are you thinking of here? Given it's weight - an estimate would be around a bag of flower - so shiping wouldnt cost too much, if you are within the Uk, it would also be cheeper. Sorry I go on but it's the sort of things that I like to clear up. A licence is but the first step, though you could go into the professtional propmaking buisness, deacent replicas sell fo quite a bit.