Acutually the weather has been great here in Northern Alabama, we have been getting some amount of rain but not enough to get us out of our drought condition.
As far as getting riped off by a mechanic, I am my own mechanic along with the assistance of mu buddy JR who is a mechanic. In all my years of working on boat engines, car engines and tractor engines have i ever had an engine failure due to the head of a valve breaking off and dropping into the cycliner. It definetly wasn't caused by over reving the engine. I had just started the engines and was letting them warm up. They were idling at about 700rpm and running smooth. The one engine stopped running and I thought it had stalled. I never heard any noise to give me any other clue. When I tried to restart the engine it wouldn't turn over. I went down in the engine room and removed the spark plugs from the engine thinking it might have ingested water, but it hadn't and the engine still wouldn't turn over. When I pulled the plugs I found the one for #2 cyclinder was damaged. I then started tearing the engine down and removed the cyclinder head for that bank of cyclinders and there was the head of the valve imbedded in the top of #2 cyclinder and completely destroying that engine. End of story.
Phil