mmmmmmm, just 2 pennyworth, I was also attracted to the idea of Target betting, and if fact did actually operate an idea that worked without breaking the bank for almost 2 years, but then the crunch came and I was wiped out. So now I am still interested but VERY wary, all can say is that if you have working bank with a maximum that you are prepapred to lose but more than one bank available. Then MAYBE it can work , in other words say you have a bank of $1000 (+ 2 reserve banks) and your target is $20 a day, working from day to day, always going back to $20 aim after a win, but if you lose the bank of $1000 then stop, and start again with a new bank. But one thing for certain is that no matter what your bank, sooner or later the dreaded losing run will break it.
I have some ideas that I incorporated as safety breaks, if your interested post your e-mail and I'll send em down the line.