Well, I would consider bringing these back, if there was enough interest. (originally designed for Epoch 1/43 a few years back). The lanes can be any width you desire and the whole thing sets up in 5-10 minutes and then you roll it up and tuck it under your arm to take it home.
Regarding lane width, you can greatly reduce the width, if you bank some of the corners (notice the two far corners). Banked corners= more realistic also.
The surface is Ozite racing carpet, with a "grippy" beginner's side and a regular race side. Rails attach with Velcro and can be bent to any shape, making for true corners or a re-creation of famous circuits.
Need of a market of a 100+ or so to make it worthwhile though and to keep the cost reasonable ($199-249) for the 12'x6' you see in the picture.
I need to get three or four Dnano's here to test, and hopefully the lap timer, if I can find one. Please let me know if you know any worldwide source for the Kyosho timer.
What do you guys think? - Lorne