AJ in 3-bet pot. Ugly flop

[Tumez]

Game #6252500334: Hold'em NL (£2/£5) - 2007/11/11 - 17:52:31 (EST)
Table "Shameful" Seat 2 is the button.

Seat 1: Flowie (£656.25 in chips)
Seat 2: rosapante (£471.25 in chips)
Seat 3: flaxegris (£2314.55 in chips)
Seat 4: HERO (£507 in chips)
Seat 5: kidkitty (£435 in chips)
Seat 6: inicius (£500 in chips)

flaxegris: posts small blind £2
HERO: posts big blind £5

----- HOLE CARDS -----

dealt to HERO [A [img]/images/graemlins/heart.gif[/img] J [img]/images/graemlins/diamond.gif[/img]]

kidkitty: folds
Flowie: folds
rosapante: raises to £20
flaxegris: folds
HERO: raises to £70
rosapante: calls £50

----- FLOP ----- [T [img]/images/graemlins/club.gif[/img] J [img]/images/graemlins/club.gif[/img] 9 [img]/images/graemlins/spade.gif[/img]]

HERO: checks
rosapante: bets £75
HERO: raises to £437 and is all-in

I have Rosapante runnig 24/17/2.2 after reasonably sample. I had no idea what the hell to do in the flop, so I just c-r him AI. Rosapante likes to call 3-bets with quite a big range, so I was happy to 3-bet this. He called me 3-bet very quickly whicht I think means that he has some mediocre holding. What do you think?