Well…I almost forgot that I did do some things yesterday…after the success of fixing the pedal arm on the bike…4 days and counting that it has not come loose….I decided to work on the other things that needed to be fixed….the stitching on the seat had worn through so I had to sew both sides back together with some heavy duty thread that did take a while and I stuck the needle under my fingernail which still hurts like crazy…and I drilled the seat post to put a screw in it to keep it from rotating…but, the screw head broke off when I was putting it in…if I have to remove it, I think there may be enough thread sticking out to grab it with vise grips….when I rode this morning, the bike felt almost good enough to get another year out of it….maybe….