IMO you shouldnt ever talk about "cash flow" in poker in terms of steady income. It might happen that one month you are up 50 BI and you think you are the next big thing, then the next month you are down 30 BI and you ask people to shoot you in the head.
Provided you are putting in decent volume, are the swings really that big?
4bb/100 is 10$/hr + whatever you get from bonuses if you avg 1k hands hr which is standard while 4 tabling.
Overlooked that. Thanks for the correction!