Great expirements, i guess?
I'm not really a huge fan of the blockhead series, due to the mostly random humor, but this one was superb is most areas. I like the new designs of most of the characters, but I'm a bit put off by some of the characters with no pupils, despite having a more realistic face. I really dig the conscious' new design as well, I think it suits him quite nicely. I'm sure he's the favorite character, no doubt. The match-up of a cynical older middle-aged man being the counter to the "random" guy doesn't really pair well, but then again I'm not a fan of random humor, so I guess it works well for other people.
Anyboo, the animation was the best in any of the Blockheads, the fluidity is quaint, though in some places it feels unnecessary and over-done, like the final scene at the table or the beginning scene. However, it works well when Blockhead is moving nearly all over the place, like when he says "customer number 2, beep beep". But I'd like to see it toned down just a tad, but do as you will. Overall, the art and animation is quite professional for just one person doing it.
The majority of the music kind of seems to blend into itself, and doesn't offer much variety in terms of pacing and instruments. It's good to have ambiance, but sometimes it can get agitating, sorry. Sometimes it is apt to have places of silence, it seems more natural.
As I've said, the random humor isn't my thing, but it works well in some places, as the series is mostly comprised of it. I would aim to be more "absurd" rather than "random", but again, do with it what you will.
Overall, it's a great addition, and shows off your skills quite nicely in terms of art and animation, but the music and humor doesn't really appeal to me.