I didn't want to take the P.R.O.B.E. thread off-topic; the Doctor Who Forum blog has reviews of many of the fan made films, from the more professional efforts like Shakedown to less so.
My AITAS files. Current projects: write-ups for: Adam Tayler, tour guide; Avril Dempsey, Weirdness Consultant; Professor Douglas Arthur; Gabriela Camara; Spring-Heeled Jill. Also: the Misfit Mob; Kelan and the Odd People; The Glimmer Drift; Lords of the Storm.
