i think your odds are wrong for gettting flushes and fullhouses...
i dont know the odds exactly but in know flushes are a lot more comon thatn 1 in 500 if your cards are suited going all the way to the river, or even the flop i think. im not sure what your talking about as far as chances there.
and having a pocket pair would give you higher chances of a fullhouse.

you seem like one of those guys who times "OMG OMG OMG WHAT ARE THE CHANCES OF THAT!?! HAS ANYBODY EVER SEEN THAT BEFORE?" when the flop comess all one card like 444