The weather was nice on Tuesday, and I have a lot of comp time built up at work, so I took the day off. First I did an engine run with the cowling removed, to see if I could identify where the oil leak is at the front of the engine. It looked like it might possibly be coming from the seam between the two crankcase halves. I checked the torque on all the bolts that hold the two halves together in that area, and they were all up to spec. I'll attack this problem again when I do my annual inspection in October.Then I put the cowling on and went flying. Everything is working great! It was wonderful to get airborne again, and for a bonus there were a lot of clouds around to chase. And the landings were better than average too. All in all it was a great day.