AK w/ tons of preflop action

[z28dreams]

Full Tilt Poker, $0.10/$0.25 NL Hold'em Cash Game, 6 Players
LeggoPoker.com - Hand History Converter

UTG: $23.90
Hero (MP): $51.20
CO: $7.30
BTN: $49.95
SB: $25.95
BB: $24.40

Pre-Flop: K[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/club.gif[/img] dealt to Hero (MP)
UTG folds, <font color="red">Hero raises to $0.85</font>, CO folds, BTN calls $0.85, SB calls $0.75, <font color="red">BB raises to $3.50</font>, Hero ???

Villains in this hand are all around 30/10