False Turkey Tail? (Stereum ostrea)
PICT0241 - Bombay Hook NWR (Nov. 27, 2006)
-has many colors, is a bit hairy on top, and has no pores (crust fungus)
-most often found singly, rather than joined, like other crust fungi that often like to come fused together (ergo: crust)
http://www.mushroomexpert.com/stereum_ostrea.html