$50 NL - flopped OESFD, bet it?

[Poker monkey]

I don't normally limp too much preflop, this was an exception due to table dynamics. Anyway, good flop for this hand. It's checked to me on the button. Doesn't look like anyone's got very much. Do I bet it and take down the blinds, or check and try to hit my hand (50% to do so), and try to get some value from a bigger pot?

Seat 1: Logik - $101.33
Seat 2: pokeratthebeave - $38.44
Seat 4: Hero - $111.54
Seat 5: gizmos666 - $61.62
Seat 6: ArcangelNo1 - $49.49
Moving Button to seat 4
gizmos666 posts small blind ($0.25)
ArcangelNo1 posts big blind ($0.50)
Shuffling Deck
Dealing Cards
Dealing [5[img]/images/graemlins/diamond.gif[/img] 6[img]/images/graemlins/diamond.gif[/img]] to Hero
Logik calls $0.50
pokeratthebeave folds
Hero calls $0.50
gizmos666 calls $0.50
ArcangelNo1 checks
Dealing Flop [K[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/diamond.gif[/img] 4[img]/images/graemlins/diamond.gif[/img]]
gizmos666 checks
ArcangelNo1 checks
Logik checks
Hero...