Depends on the ordeal you want to create...

Poker strategy can last up to months at a time, I know big stacks in Sn'Gs that would fold a great preflop hand just to see the range of VERY tight players patiently waiting for pocket-pairs ample to tt-aa.

These players are players you really got to watch out for, they will make you fold medium hands (all pairs are good) just from image alone.

My advice is to just play according to your play style; patience pocket-players go for low %, maybe 2-6%; however, if you want that edge to make a big stack just go for broke and risk 20-30%, etc,.