I've just received the C7042 for Christmas you're looking around 149.99 new I've had to add four second hand throttles and two second hand power supplies to run 6 car's as you can't buy them new from scalextric. That's pretty much £200 just for all that. Luckily I've already got a sport track set but planning on a reasonably big layout so this can get quite expensive something to take into consideration.