I’m glad your camera is working, here’s another trick that worked for one of my cameras in my Pre-DSLR days (We successfully tried the following on a Konica Minolta Dimage Z2.):
Duct tape your vacuum cleaner hose to the memory Card slot and let the vacuum running over night. The vacuum should suck nearly all of the moisture out.
Fortunately, we had an upstairs bedroom on the opposite side of the house from our master bedroom and couldn’t hear anything through the night.
On a DSLR you probably ought to cover the lens mount with a body cap. Of course, of the card slot doesn’t work, I would consider also taping the hose to the lens mount to suck the moisture out, but something tells me this might be bad for delicate shutters, so I would start out with the card slot.