Yep ROAD/RACE switch is for the fuel pump inertia switch.
Not worried about comparing the cost really, as Jeremy knows money is'nt really an object and I would still of had to spend money on a babydoll/supersport. but the 1600 was a good a starting point as you can get power out of it and the unit is very light.
In the class I'm entering you are not allowed to use anti-tramp bars

but I will be using a panhard rod.
If I move up class in 2014 then anti-tramp bars will be fitted, but for now the holes were kept there to help to stop bufferting.