I love this reimagining of An Unearthly Child as a lurid, pulpy shocker. (Though I do hate the word 'reimagining'.) There's lots of lovely stuff on Colin's site - I'm also particularly fond of the Hartnell-era version of Planet of the Dead.
Colin's also one of the creators of the Vworp Vworp! fanzine, which I'm pretty excited about. Although, having said that, I haven't got my copy yet. Cough, cough.