I am not sure, but there was a mickey on the handle of the big septorish thing at Fantasmic. Mickey pulls it to do something or another and I noticed a mcikey on the handle.....sorry I am not more descriptive, not sure it thats one or not....
The bedspreads at DxL ( Riverside ) have a vine-like pattern all over them. At the end of some of the vines, the curls become a "Hidden Mickey". At first I thought it might be ours alone but I checked in my son's room and the pattern was the same and there were hidden Mickeys on his spread as well.
Outside te HM, on the ground. Their are round bronze plates(not sure if the are electric covers).
There are 3 that form a Mickey right outside the entrance to Fantasyland.