Could we see whats been changed? Particularly have the legs been made thinker?

"Munchkin: One who, on being told that this is a game about politics and intrigue in 17th century Italy, asks to play a ninja."
— Andrew Rilstone

Go watch RotJ.  The ones on Endor are also pretty tall.  Especially in the shot where there's two of them walking and gunning down ewoks ((what joy!))

Fear the Woodzilla

Yeah, I'd recommend going with the ROTJ version over the TESB version. ILM stated that they had created a more detailed model for ROTJ because of the time and money (and sfx) constraints that didn't allow them to do what they had originally intended for the Battle of Hoth (a major problem that permeates the original trilogy; not being able to do what they originally wanted). Not to mention sfx technology was very limited at the time.

One of the scenes George and his marry men wanted to do for the Battle of Hoth sequence was have a damaged T-47 hurdle through the sky and slam right in the face of one of the AT-STs. OUCH!