wow! what a coincidence! so is mine. (the 11 docs.)
but i am changing mine all the TIME.
yesterday it was of all the Star Trek captains and their ships.
and a few days before that it was of TOM looking at two different issues of the Dr Who
magazine. it was a manip i did, from two different photos, and i was very pleased with how it turned out. tagged it with a "somethings change ... somethings remain." and probably will put it back in a few 'moore' days now, as i am not long without TOM being up there in one manifestation or the other.
also, long TIME ago did a couple of other TOM screen savers, one of WYVERN, and the other of HIS DC visit.