Hey! Question...I've got a yamaha pro horn and then a smaller 1970's benge...i'm in college and have to usually go to a practice room to practice. I have a silent brass system so i can do some work in my room as well, but is it a bad idea to split the playing between two different horns? My only concern is that the benge is smaller and might give me a false sense of where i'm at compared to the yamaha. Is it a bad idea to practice on a horn different from your "primary" one?