Ok, so as if to make Greg's point, the leakdown showed a little more variance between cylinders. #1 was around 3%, #2 & #3 were 2%, and #4 was just over 5% (fwiw, comp #s were 179, 181, 184, 181). I've always heard anything over 5% is when you start worrying, but is the variance between the two middle cylinders and the #4 cylinder enough to be concerned?