I think the"not fun anymore"is a combination of all the other options.People just get fed up with the money spent,no time for good tech,etc.Its still enjoyable for us but just getting hard to deal with the stuff that goes on.We would like to travel more but just getting so costly to tow,we spend $45 for gas,$40 for two to get in the pits,$40 for race gas and would like a hotdog and fries and thats if no repairs for the night.I know some of the guys at other tracks are paying $30 to get in the pits,just don't know how they justify things but the I see guys ride snowmobile in the winter and think nothing about $9000 for a sled,$50 for gas for a day,drinks and food so I guess its what you want.