building a Tourney bankroll - from pscrew.com

[ QUOTE ]
$50-$150 - $5 SNGs
$150-$250 - $10 SNGs
$250-$400 - $20 SNGs
$400-$600 - $30 SNGs / 1 or 2 $10 MTT a week
$600-$1000 - $50 SNG / 2 or 4 $20 MTT a week
$1000-$1500 - $50 SNG / 1 or 2 $100 a week / $20-$50 MTT 5-10 MTTs a week
$1500+ - Keep only $1500 in the account / any earnings take out / only MTTs

[/ QUOTE ]

That's pretty much what I've used over the last year. Currently playing $50 with a $900 roll. I can't see how you could have such a bad swing that you'd go broke using that system. Afterall you drop down the limit if you drop below a certain level.