NL25 - Top 2 against SUPERNIT

[Vammakala]

PokerStars No-Limit Hold'em, $0.25 BB (6 handed) pokerhand.org hand converter

BB ($10.70)
UTG ($24.65)
MP ($14.75)
CO ($31.75)
Hero ($32.80)
SB ($57.15)

Preflop: Hero is Button with K[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/club.gif[/img].
<font color="#CC3333">UTG raises to $1</font>, MP calls $1, CO calls $1, Hero calls $1, <font color="#666666">2 folds</font>.

Flop: ($4.35) 8[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">UTG bets $2.5</font>, MP folds, CO folds, <font color="#CC3333">Hero raises to $8</font>, <font color="#CC3333">UTG raises to $15</font>, <font color="#CC3333">Hero raises to $22</font>, <font color="#CC3333">UTG raises to $36.15</font>, Hero calls $1.65.

Okay so here's the thrill, this guy was 10/1/2.7 after 100 hand sample. What's the line to take here. If he has AA or KK here, then so be it? Should I consider even folding rightout PF? I figured RR in this spot is probably bad since he's been very very tight, but can I expect to get any value here?

Even though that was supergood flop, I felt very uncomfortable playing this hand.