Theres wan thing aboot running a training trailer, the hert is in it for the guy who runs it, as his doos are in there as well, when you take the doos ti a liberation site, let the doos up they are in the hands owe the man above, as for BOP, they are all over the place, liberation sites also. There is no way, that any one should question the guy who liberates them, cause at the end owe the day, he is the wan who is doing a service for the guys who have or havent got cars ti trainin the doos, also the guy who is training the the doos cant see hi doos coming home. So dont GREET about the price the guy is takeing, if yir no happy try and take yir car for the round trip for the price you pay the guy, dosent work remember, tryed and tested. Dougie as it is.