I come across this situation many times.

I raise 3~5 BB and get 1~2 callers,

flop comes rainbow/far from straight with all card below AA/KK

and my opponents raise the pot or go ai.

I've seen TT~KK's do this, but also those people who flopped set.

is this dilema similar to the KK ai preflop where you will profit more

on the long run? or is there a way to ditinguish sets :s