What a handsome boy! Shepherd mix, right? I have a soft spot for GSDs. Until we adopted our little black labrasomething, all I'd ever had were German Shepherds. I've already decided that after it's time for her to cross the rainbow bridge (she's almost 14), I'm getting another shepherd. I'm considering a Bright Star pup: http://www.brightstargsd.org/
I just checked out their website, as I do periodically (even though it tugs at the heartstrings), and even though there's no way that we could get another dog right now, there's a male pup, Diesel, listed who resembles Murphy.