Jules
SCX cars were simple and effective
I harvested this picture off the net showing a SCX chassis Typical to a inline 132 scale car
Here is an after market Slot Devil chassis in 143. The scale in Europe is much bigger, and the fact remains this scale can produce some quality running cars.
132 scale guys should take note. This chassis could be used in small 132 scale cars, like MGBs, and a mini
Again not really expecting you to take on 143 scale, but more just letting you know that development of small 132 scale cars might transfer well to 143 to offer another stream of revenue.