I guess you, as many players from pokerstrategy, have no clue about sng variance. A 40 buyin downswing will happen, even to very solid players. Depending on your true roi worse things can and will happen over a large samplesize.
oh well just looked at the video you were talking about
setting goals for a 400 games samplesize also is rather optimistic, variance is waaaay to big on that small of a samplesize...
you made your notes very late... do you always play 4 tables in sets? i would fall asleep
im gonna watch further and edit afterwards
Knut (also ps.de)