Crash, I've never come up with a place system that makes a decent long term profit. I think back in the days when systems were based on tipsters polls etc I came up with one that made about 5% profit, maybe 10. It had all sorts of restrictions like fields of 10 and less and was astonishinly boring as well as of questionable merit (I think I did a workout for 2 years). Maybe something like this might work now with the possibility of getting best tote. I just found place betting tedious. Anyway, good luck.
Xanadu, at least your phone friend at Betezy didn't say ''cool''.