No worries Gary.
It's been an interesting insight today and when the critics of Pat's arbing say there's no such thing possible.....well I've gotta say there are plenty of opportunities, but why bother with arbs and small returns, when you can use the signal to back or lay outright.

I mention Back, coz when you look at a lot of the winners on these odds comparison sites, WOW, the bookies head for the trenches as a group, compared to the Betfair back price LOL offering no value at all. Again, the beginnings possibly for a mechanical system?

All hail to you Pat for your observation and doggedness to stick with your beliefs.