Perhaps the other thing to consider Dan, is even if kits are bought by racers, they are not all F1 licence holding superstars. To an average club racer, how much faster will they go with the latest kit?
To illustrate a point, last year (or perhaps early this) I ran back to back my B4 (a car which I am used to) and Fish's old Fireblade (which even had had no attemp at being set up properly). Yes I was faster with the B4, but only by 0.7 secons a lap
To you 0.7 seconds a lap probably makes a HUGE difference, but to your average club racer they would be unlikely to even notice this difference
