Normally just use my'10 OB for short journey's for which the seat is fine. However went on a 3hr road trip today and the seat was horrible. Problem is I have an 18hr trip to Texas coming up and am now dreading it. Is there any rule of thumb for seat adjustment, I'm 6'1" so should the seat be set low?When I moved seat to a low position today it seemed fine but at that stage pain had already set in so it's hard to tell. I know it's probably personal but i dont particularly want to waste time driving around trying to find a comfortable position. To do so properly would involve undertaking a long drive that I have no need to do. Any thoughts, tips would be greatly appreciated.