R. found a gallonish sized puddle in the basement (*gasp* the horror! the horror! And I am _not_ being sarcastic. There was a point where I wouldn't go down to the basement because I just did not want to know about any water that was going on down there). He spent a while attempting to track it down. I immediately decided it was related to the dishwasher, however, it turns out the leak is more under where the fridge is, just above the dryer. It is not coming from below, the way the previous (the horror! the horror!) multi-month ordeal of leaks did (since the sump is dry) AND it probably coming from above because there was some on top of the dryer. Condensation dripping is a possibility (the drain from the A/C apparently goes through that area), but that's also where the washer and dryer are and, as I noted, the fridge (which includes an icemaker and we all know how icemaker plumbing can go south). R. had pulled the fridge out to insert a device between the fridge and the outlet it connects to so he could determine its actual power usage. This makes me pretty suspicious.
I'd say I hope it goes away on its own, but none of our other leaks have; we've had to track them all down one way or another. And wouldn't you know -- the house is about 15 years old, so we're hitting design lifetime on, well, basically everything.
Hey. We can afford it. And at this point, between the online Consumer Reports subscription and the EnergyStar website, I can now pick out an appliance I like that satisfies our needs in a matter of minutes.