Any Decent Grievous Action Figures?

So far I've only been able to find the little toys over here. And the REALLY big and REALLY expensive Sideshow collectibles one.
But I'm looking for something with articulation.
So what are some of the better Grievous action figures out there?

 

I'm struggling to find exactly what your looking for Courtney. The Sideshow statue is great but like you said not in everyones price bracket. Kotobukiya do a nice statue as well which is much cheaper but it still doesnt have the articulation your after. Other than that its only your 3 3/4 inch action figures. Not sure if anyone else has any ideas

 

Thanks.
Considering Grievous is a relativley new character I guess it should be expected.
I mean Darth Maul is only now getting some decent toys.

I have a 3" Grievous, it's not bad. But then the 12" one is all out of proportion and the paint is terrible.

I collect action figures mostly because I make stop motion videos. I work with 12" scale most of the time.