$6 18 max turbo's… are they any good? I find that in these super fast tourneys variance is a real pest and the starting stack meagre! I play quiet a few and bumble along with ITM ~20%… but they're hardly bankroll builders.  As I've started to study the game and 'get serious' I've been playing more 90 max KO's (thanks to Panda for the relevant vids) and prefer the 3K starting stack. My runs have been generally more profitable as there's more time to pick and choose my spots.  I guess, I've answered my own question, but I'm keen to hear some constructive advice as to what are the best tourneys to play. 

What's the go guys and girls: 90 max KOs, larger <1,000 player MTTs, cheap massive tourneys with huge returns? 

Any advice would be much appreciated.