Jazzwares has come quite a ways in becoming an action figure producer. It's original Megaman line left much to be desired (except for the Retro Rotos). And I really do like their Finn and Jake, despite them being rotocast and giving them floppy rubbery arms that can't hold up their accessories (not to mention the lack of action figure sized Ice King and lack of Lemongrab on any angle). Their Regular Show line looks great, if funky due to the fact the character designs translate kinda weird in 3-D.
But there's something special about this HB line up. First of all, there's nothing but respect from me for this line, and I'll tell you why. Back before the action figure collapse in the last decade, we could have any random thing made into an action figure collectible. Old sitcoms, old cartoons, old movies... anything went. Then when the collectors market both spontaneously glutted itself and collapsed, the only toys you could find were movie merchandise. And that's mostly the retailers' fault. The Transformers:Animated merchandise was constantly screwed over by whatever Bay movie came out, and the same crap was being pulled with Transformers Prime (even though the designs of the show are almost exactly like the movie ones). So basically, not only is making merchandise specific of cartoon shows that are ONLY cartoon shows absolutely amazing, and a step in the right direction... but now we're talking classic cartoons, some of which haven't been on TV in years.
Of course, I have noticed a resurgence of Tom and Jerry for some reason. They're always making questionable DTV movies... but everything else is clearly collector's market stuff. Personally, I'd be happy just with Hong Kong Phooey. I have that oversculpted statue thing from MacFarline toys that I'm too afraid to take out of the package, and missed BOTH Funko's Bobblehead and Action Force vynal figure. No way I'm missing that. There are also pretty TRU overpriced PVC sets of Jetsons, Flintstones, and Tom and Jerry as well.