Check out the Evolution of Willow custom by Jinxieman!
And the Older and Far Away custom set with a Halfrek by Jsebold!
And here are two that I did a few years ago...not being sold by me thou but i can vouch for the seller...
A guide to the Joss Whedon's Buffy Verse featuring reviews of Angel and Buffy the Vampire Slayer, books, collectibles, comics, news, and other geeky goodness. In Joss, We Trust.