Too bad this thread has died. Hopefully button or someone else that is doing this can give some updates or how to get where they are.
This is the only way I play now and has been for more than a year. No other method comes close to getting the same results. In saying that there are good and bad sessions, but if you only flat bet and don't panic you ALWAYS win. When bad session occur I only win 20-30 units, good sessions can reap 100-300 units for 30-60 minutes play. I play 1-4 short sessions most days and have not yet had a losing session in just over 9 months. I only play RNG, live is to slow, the numbers don't flow as well.
I tried it out in a b&m casino and walked away with just over $1500 playing $10 per number in 7 spins. I got a lot of questions so left straight away. There being only one casino here I have not risked it since.