MB Models leeds, they are decent rc shop with plenty of stock, they have recently moved, thing is they seem to concentrate on high end race kits, and do have good stock of most spares for the kits they sell, they give half decent advice on the stuff they sell, not really the best shop for rtr, for that its got to be modelsport, but ive had my fill of rtr cars now so olny concentrate my funds and time on full blown race kits, once you have built a top quality race kit its hard to go back to rtr stuff, anyway, I would recommend them, but you have to remember it is a business they are running and sometimes customer focus goes out the window where business and money is concerned, my olny bad experience is with wheelspin models, they are box movers, I think some of the guys at mb race themselves so know about race kits etc.