$22 TPTK -- Nut flush draw how's the line

[rbear]

well, since revealing how much of a noob i am trying to give advice on here... i decided to just post hands and see what everyone else thinks...

how would you play this???

Seat 1: M_Argent ( $1950 )
Seat 2: clemdiggitty ( $800 )
Seat 3: HERO ( $800 )
Seat 4: Getoffme7233 ( $730 )
Seat 5: LSegger ( $800 )
Seat 6: dozerdude04 ( $800 )
Seat 8: bailey1999 ( $665 )
Seat 9: clitwarrior ( $670 )
Seat 10: hmatom2004 ( $785 )
Level:1
Blinds(10/15)
** Dealing down cards **
Dealt to HERO [ Ah Kh ]
clemdiggitty folds.
HERO raises [45].
Getoffme7233 calls [45].
LSegger folds.
dozerdude04 folds.
bailey1999 folds.
clitwarrior raises [75].
hmatom2004 folds.
M_Argent folds.
HERO calls [30].
Getoffme7233 calls [30].
** Dealing Flop ** [ Th, 3h, Kc ]
HERO checks.
Getoffme7233 checks.
clitwarrior bets [45].
HERO raises [100].
Getoffme7233 is all-In [655]
clitwarrior is all-In [550]
HERO???