Am I kidding myself if I think I can get the sort of clear definition in a live amp/cab situation that you hear on a studio recording or live recording from the board. Is that a false expectation?
No, you just need a good room, to have line of sight to the cab, and a to have a large format PA-style horn driver rather than a tweeter (or nothing in the SC's case). The Big Baby/Twin will do that kind of sound for you if you want it from Barefaced, there are some other great choices too.

