Rook, my experience with Roulette, 10 years, never having a losing year, was very simple, only play the hot #'s, (trend) and play them straight up! That means spending many hours plotting #'s. (DD) There were other deviations from the mean which I won't get into here, but playing the corners and splits was never one of them! I've witnessed a single # hitting 7 times in a row and again on the 9th spin! Needless to say the # was on "fire!"
The drill results have SAN near the top of my "hot" list, so generally speaking I'm playing it straight up, although I do have a small position in a couple of peripheral plays.
IMHO, when the wheel stops on this one, SAN will pay at least 35 to one, with the "house" dealt out, recieving no more than a few dollars a trade! The advantage to a casino when the board has 2 zeros is 5.6%.
Afraid to even stop at a Roulette table these days, and SAN is a "hot" #, so that is where all my "loose change" is going!
Could go on, but may be considered off topic.
RUF