i'm sorry that i've been stalking your old entrys lately, but I love all of your ideas! your crossovers all sound like so much fun. Espcially the terminator ones, and the one about the Doctor having both Ryan and Sheppard as companions.
Have you written the story where the Doctor saves them from the Genii? Ir is that just in the mind tunnel, yet to be put pen to paper (or keyboard to word processor?)