Rory , Richard Pinch is in Aberdeen (only does walk ins and by all accounts is a very "difficult" guy to deal with) and Red , hot and blue is in edinburgh. To get top quality work in Glasgow , you dont need to go any further than Custom Inc and see Billy Hay or Marcus Maguire, Steven Wrigley at Irezumi, the guys at Hepcat, The guys at Forevermore, or you could go and see Soap thru in Stirling.