I've done some sculpts of llamas (specifically giant llamas, big enough to use as a cavalry mount) to see if they are any use to a friend for his Runequest RPGs.  I think they came out reasonanly okay, but I need to practice a lot more to completely get the hang of green stuff.

Hair seems to be a sticking point at the moment - all the humans I've done so far seem to be having bad hair days!  As does the tail of the horse I am in the middle of doing at the moment. 

A few more pics also posted in other galleries, including a pair of "corporate babes" from Copplestone Castings which I painted up for Bill of The Miniatures Page, as a Workbench article.