FT $300 vs Colson 6max

[Exitonly]

Full Tilt Poker Game #2461927064: $40,000 Guarantee (18110565), Table 18 - 40/80 - No Limit Hold'em - 16:07:32 ET - 2007/05/19
6 handed
Colson (CO) - $6000
Me (BB) - $4800
The button is in seat #1
*** HOLE CARDS ***
Dealt to Exitonly [As Kc]
gaffel5 folds
JCarver folds
colson10 raises to 240
BlackJackLeak folds
Gator93 folds
Exitonly raises to 720
colson10 calls 480
*** FLOP *** [Js Th 9c]
Exitonly checks
colson10 bets 1,040
Exitonly raises to 4,079, and is all in

--

I tried to get a converter to work, but none of them did.

PF i reraised pretty quickly, and on the flop i waited like 10 seconds before checking (edit: this 10 seconds was probably 3 in real time). I think c/f-ing here is a good standard, but in whtaever past hands i have from colson i'm pretty sure he knows i'm tag (though maybe w/ a tendency to randomly spew -- like this), so maybe this flop is as scary for him?

also i'm not sure if me having AK (reducing the chances he has AA/KK) is a good thing or not with this move.

any thoughts? real bad? always c/f?