At $1 unit bets, it doesn't take a mathematician to work out that over the [smallish] number of bets involved we are talking very small differences
between the major totes available to the average Joe [not AIS etc, but pub prices]?

Gain a little on one race bet with Uni tab over the other 2 totes, lose it on another etc.etc. Put all the 3 tote prices through the wash for a year and I'd be very surprised if there was much difference between them. I can't prove that, but I'd like to see someone prove [not anecdotally] otherwise when it comes to the average small punter.

Were talking semantics here and it IS 'silly' and certainly not in the light hearted spirit of these system posts here. Typically, the nit-pickers are those who never put a system up themselves or at least not that I can ever remember[?] Correct me if I am wrong and point me to them.

Having said that, yes you have a right to your opinions
and that goes without saying, so please just continue with whatever you are doing, I have some paint I'd like to watch dry.