In the spirit of my previous comments I figured I'd post a hypothetical hand of a common sample situation, to foster some discussion on how people would play it and why, as well as thought processes in these spots.
An example:
Early stage of a large low stakes MTT. Blinds are 50/100 with no antes, and you're probably an orbit or two from the 75/150 level.
Hero is in MP with about 5000.
Villain 1 (V1) on BTN has 6300 and has been a little looser than others, took down one or two sizable pots, but has not shown down a hand of note.
Villain 2 (V2) in BB has 3600, hasn't been terribly active let alone gotten out of line.
Folds to Hero with KsQc, who raises to 300.
V1 calls on B