re: Poker & 6max turbo sng bankroll
I used to grind 6max turbos pre Black Friday. I recommend playing with no more than 2% of your bankroll at a time for SNGs, so 50 buy ins minimum. I understand that you are nowhere close to that yet as you are still building your roll, but I would definitely grind the current micro stakes until you build it up to around $90-100. Then start taking cracks at the next stake. If you find yourself falling below 50 buy ins for the $1.50s move back down until you hit the $90-100 range again. Then take another crack at it.
I can't stress bankroll management enough to be honest. I ran over 24% ROI for nearly a year at one point playing the $33 SNGs. I had played thousands of games, and was withdrawing weekly. Then a month or so of negative variance wiped out my entire roll. I had never had to lower my stakes at any point in the past and I did not adjust quickly enough. It is a mistake I will never repeat.
When variance hits, it can hit extremely hard. It is best to always be prepared for it.