I brought a new touring bike last December. Because of the bad weather and the fact that I have other bikes I did not ride it until recently. Well, I have a major problem with sliding seat. It is really uncomfortable and it is embrassing because I have a little weight to my hips. I took the bike back to REI (they are nice people and the service is great.) Anyway, I explained to the service person my problem and told him that I am not happy. Has anyone else had a problem with sliding seat and what have they done about it.? Unfortunately, this is not the first time i had a proble with a sliding seat. My regular LBS corrected the problem and he was very apolibetic about it. Still,t hurts to have this problem.