A good friend of mine has gotten, using BRM, from the 5 dollar win at full tilt, all the way to 2,400 dollars. Then he decided to buy into a table with all of it (after painfully getting it there with BRM), and lost it all.
That's not all. A year later, he won 15 bucks, and in 1 months time, 4 tabling playing BRM the whole time, he got to 4.5 thousand dollars. He then dropped all the way to 100 dollars by going into the biggest table he could find.
It's horrible. Both times he said he learned his lesson and won't do it again. I just guess sometimes you find a weak point, and fall.
It would be REALLY cool if there was an option to ask the poker site
NOT TO LET YOU buy into tables above your BR. But no poker site will do this, it's contrary to their money making efforts. The bigger you play, the more they make. Wish there was software where I could ban myself going above my BR.