OK, I can't really comment on the quality of the latest Sam & Max Episodes because after playing through about half of Culture Shock I realised my computer wasn't going to run it at an acceptable rate, which I'm obviously gutted about. That said, I've just seen the latest batch of screenshots and have to say the art style seems to be getting better and better, I'd even go as far as to say it's almost back to the visual quality of the original game, which considering it's full 3D is an amazing achievement. Check this out...
I'm looking forward to getting the Season box set, by which time I'll hopefully have a good enough PC.