I think the new Rancor we're seeing shows just how great Hasbro can make beasts these days if they want to... so yeah, I'd be up for some new ones. I think that Star Wars has continued to grow with a younger audience the past several years and the time is ripe for Hasbro to tap back into the beast market with some new sculpts.
I'd like to see a few resculpts, and a few new creatures too.
The Phantom Menace
Eopie - Heck, why not just make a new one with articulated knees? Give us the Evolutions Qui Gon with it and a new poncho.
Kaadu - Give me a new one with a SA Gungan Warrior, and I'll buy several.
Attack of the Clones
Orray - Or whatever it's called... the alligator things that Geonosians ride. I want a few of those, like yesterday.. with a Geonosian rider of course. Or even a cart to pull Anakin in.
Airwha - This is such a cool creature, throw a Kamino rider on it and it would look awesome.
Revenge of the Sith
Mustafar Flea Creature - I'm too tired to look up the name, but those things you briefly see on Mustafar.
Felucia Slug - Not sure of the name of this either, but I want one. Or two. With a clone rider.
A New Hope
Dewback - This is just a given... plus we need a Sandtrooper who can actually ride on one.
Ronto - Yeah, I want a new one that's in the $30 or so range that's closer to scale, throw in a Jawa and a Ronto handler. Very cool.
The Empire Strikes Back
Taun Taun - It's time for a new one... give me three variants - one with Luke, one with Han and one with a Rebel Trooper.
Wampa - I still don't feel like this creature has been done justice yet. So, how about a new one, but instead of packing it with Luke, how about a Taun Taun carcass.
Return of the Jedi
We're getting TFU Rancor repainted for this, right? If so, all I really care about is some sort of Sarlacc Pit... hmmm...