Thanks for posting the link to that article jmackenzie. I will read it. Actually I haven't read any of the psychology articles yet,... however at this point in my game they are probably the most important articles for me to read.
TheLastNail: I knew about chirene80 from poker table ratings, but I did not know he has done this in such a short period of time. He has a thread on the two plus two forum and he says he is a winning player, but for the amount that he plays his results seem pretty dismal.
I also understand that no. of hands has nothing to do with winrate. However, if you can maintain the same winrate, then no. of hands directly corresponds to total amount won. Playing a lot of hands also increases statistical confidence in your true winrate. Varience is so high in PLO that if I only play 30k hands a month, I can possibly have two months of downswing, or maybe more. That's a pretty discouraging prospect.