109 DeepStack: Passive TPTK 3-way

[KneeCo]

PokerStars No-Limit Hold'em Tourney, Big Blind is t100 (8 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

saw flop|<font color="#C00000">saw showdown</font>

BB (t5344)
UTG (t7715)
UTG+1 (t11260)
<font color="#C00000">Hero (t7936)</font>
<font color="#C00000">MP2 (t4645)</font>
CO (t7860)
Button (t7045)
SB (t14430)

Preflop: Hero is MP1 with Q[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">UTG+1 raises to t300</font>, Hero calls t300, MP2 calls t300, <font color="#666666">4 folds</font>.

Flop: (t1050) K[img]/images/graemlins/spade.gif[/img], 3[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
UTG+1 checks, Hero checks, <font color="#CC3333">MP2 bets t700</font>, UTG+1 calls t700, Hero calls t700.


Do I need to raise here? UTG+1 has been ABC my image should be about the same. MP2 has been more spewy and people tend to go nuts in these when they're M begins to drop (which is dumb obv).

Plan was to C/R AI vs MP2 if UTG+1 folded (standard?), but against an EP raiser this deep on this board I decided my first goal should be to just get closer to showdown as cheaply as possible.

If you agree thus far, what's the turn plan?