Frankly, I think it's terrible, but (as mentioned) it's at least not as bad as Mr. Meaty. Or wiorse...Glenn Martin *shudder*.
I also hate how they did the CGI. Seriously--their eyes all look like glass due to all the shine on them. Isn't the shine typically just in the pupils?!??
However, I WAS pleasantly surprised by Kyle. He's pretty much the only sane person on the show and has the funniest lines.