NL25 88 top set, best way to extract?

[winnnar]

Obviously this is a monster hand; top set in a raised pot on the button. How would you extract the most here given these reads?

SB: Semi-tight, passive big stack that has diminished. Plays ragged Aces and speculative hands like Q-J from early position
UTG: A decent TAG. Not as aggressive as MP2.
MP2: A very good TAG. Raises every pot he enters (not many) and cbets aggressively, has not shown down any hands.

Poker Stars, $0.10/$0.25 NL Hold'em Cash Game, 8 Players
LegoPoker Hand History Converter

SB: $25.35
BB: $6
UTG: $25
UTG+1: $22.70
MP1: $6.95
MP2: $28.65
CO: $15
Hero (BTN): $23.95

CO posts $0.25
Pre-Flop: 8[img]/images/graemlins/club.gif[/img] 8[img]/images/graemlins/spade.gif[/img] dealt to Hero (BTN)
UTG calls $0.25, 2 folds, <font color="red">MP2 raises to $1.25</font>, CO folds, Hero calls $1.25, SB calls $1.15, BB folds, UTG calls $1

Flop: ($5.50) 3[img]/images/graemlins/club.gif[/img] 8[img]/images/graemlins/diamond.gif[/img] 2[img]/images/graemlins/heart.gif[/img] (4 Players)
SB checks, <font color="red">UTG bets $3</font>, <font color="red">MP2 raises to $7.25</font>, Hero??