25NL, flopped nuts, advice on flop please

[FreshMeat]

Poker Stars - No Limit Hold'em Cash Game - $0.10/$0.25 Blinds - 9 Players - (LegoPoker HH Converter (http://www.legopoker.com/hh))

SB: $5.00
Hero (BB): $25.00
UTG: $25.00
UTG+1: $32.10
MP1: $11.10
MP2: $20.10
MP3: $26.30
CO: $15.00
BTN: $34.95

Preflop: Hero is dealt 8/images/graemlins/diamond.gif 7/images/graemlins/club.gif (9 Players)
UTG folds, UTG+1 calls $0.25, MP1 calls $0.25, 2 folds, CO checks, BTN calls $0.25, SB folds, Hero checks

Flop: ($1.35) 4/images/graemlins/heart.gif 6/images/graemlins/club.gif 5/images/graemlins/spade.gif (5 Players)
<font color="red">Hero bets $0.50</font>, UTG+1 calls $0.50, <font color="red">MP1 raises to $1.50</font>, CO calls $1.50, BTN calls $1.50, <font color="red">Hero ???

No reads really, everyone who called the flop raise pretty much chases draw and goes too far with weak hands like A6 in this spot. I want to know if you think it is better to RR like to 4$ or reraise to 7$ or just slowplay? and why?

[DaycareInferno]

i just lead out full pot. there's like 20 people in there. same goes for raising. the odds that someone will make a terrible call are through the roof here.

[jessyj07]

Bet more on the flop and reraise now.

[vixticator]

Why did you bet .50? Also full ring. Bet more on flop. As played, 3-bet to about $10. Shove turn.

[tarheeljks]

lead for ~1. too many people to slowplay

[FreshMeat]

k i bet .50 cause i went all pansy and was worried i would not get any calls, but with the nuts (and there is no FD here) is betting a small amount ever wrong?
i RRed on the flop to 7, got one call and put the guy in for his last 4 on turn.

i feel though if i had sloplayed i might have gotten some money from 7's on the turn, or allowed someone with an overpair to get hooked/make a set.

i was glad i won the hand but immediately after that like 3 seconds later i wanted more money.. i felt i deservered more!