Honestly, I don't hate the Darkside. First day or two I wasn't real happy, but with some time to get used to it and play with tire pressures I find it a lot better. Getting much more comfortable, don't think much about it after a week (700 miles or so). I'm probably going to stay with it. It isn't just cost that is a problem with short life, it's dealing with the time to yank the wheel and get it in to have the tire swapped, the need to plan ahead and stay on top of having a replacement around and scheduling long trips around tire life.