I couldnt tell you what it is that's failing as nothing gets mentioned on the local forums funnily enough. The pics I saw from a recent event had wheels/suspension hanging off could have been a turnbuckle could have been more. Current models with the latest upgrade these are. Second hand value is $0, seen then on ebay go for about 1/10 of new price
. There must have been a few guys in the states by now that have tried them with the intent of importing them and them changed there mind
