I'm a huge BB fan and I've obiously watched the entire BCS series too. I never had felt like they look much older than they do, that's a bit exalted.
I'm enjoying BCS so much actually - really well done series too imo. Orbs It is not as fantastic and as intriguing as breaking bad, but there's less chaos and just seems to me like a bit more calm version of BB kindof lol.
Really looking forward and wondering when and how Heisenberg crosses the series=D