re: Poker & Best strategy SNG
Advice #1: Don't play turbos unless you know ICM really really well (making correct moves as close to 100% as possible). Its all about ICM in turbos.
For the standard SNGs (10 seated, though) i like to see a lot of flops cheap early. LP call unraised/min raised with anything from 46s+ and any pocket pair, MP call the same if the table is pretty passive and there is not a big chance to get raised, though i hate early positions and would fold anything below AJs. Also make sure you have some limpers in front of you as staying heads up with BB wont make the trash profitable. These trash hands are easy to get rid of if missed a flop (play only flush/straight draws depending on the odds
offered, and be aggressive on the rare cases when you hit two pair or better). There are cases when you can take small pots on the flop while holding air in your pocket, but be careful with that, you need to have a really good read on your opponents to make it work.
The are a lot of situations when i call 68s, the flop comes A68 and someone holding ace is eventually willing to put all his chips in the middle until the showdown.
After your stack makes 30BB or less start playing your normal game.
And late in the tournament it's all about ICM again.