yep, it woke me up. at first I thought it was the dog running through the house ( its an old house and shakes if I sneeze hard) but there was no pitter patter of puppy feet, then I thought maybe I was in t he middle of a full blown poltergiest manifestation (two teenage boys in the house and thats about all that we haven't experienced with them <grin>). then I figured it had to be a quake, it's funny how your mind works when just waking up to something like that, my wife said she had the same thoughts about what it was when it woke her too. the after shock freaked me a little tho, I was on a 8 foot ladder right next to 2 large air handler ducts that ran for about 50 feet down the hall of the school we're working on. there was 2 pipe fitters working at the opposite end from me and all of a sudden the 2 ducts started dancing around like crazy. I thought the guys at the other end were shaking them, but when I looked down to see what they were doing, they were looking back at me probably thinking the same thing. thats when I got down from the ladder and found out we had just had an aftershock, boy they named that right!