We just got back yesterday, too, and I couldn't believe how great the crowds were! It was weird because the parks didn't seem empty but most of the waits were really short. We actually walked on, I mean literally walked on the Space Maountain, Alien Encounter, & Tower of Terror. I had never seen it like that before.
As for the weather, we didn't see much sunshine, but the temps were mild and it only rained a little.