definitive sit-n-go strategy article???

is there a definitie sit-n-go strategy article or two out there? (and yes, i've searched quite a bit for one).

i see so much "keep your powder dry, and wait for huge opportunities" but the blinds start very low and move up very fast.

looking for someone who's actually done some simulation and math in writing the article... i mean, there must come a point where the blinds are so small that it's essentially meaningless if you call early and then get raised out of hand (example would be one million starting chips and the blinds are 10/20 - what would be the downside of calling every unraised pot pre-flop??)

i see some good stuff but most of it is just from rank amateurs like me... i wonder if one of the great poker writers out there has done anything???

thanks in advance!!