1/2 NL, AA - good time to get cute?

[DrMega]

1/2 NL live. Table is friendly and chatty but a little tight for my taste. Original raiser (MP3) is a solid player but has been making plays at pots. Second raiser (CO) is pretty tight and very straightforward.

MP3 has $600-plus in front of him, CO has about $180. I have around $600.

Preflop:
A couple folds, MP3 makes it $15 to go. Folds to CO, who makes it $80 (leaving about $100 behind). I look down at A [img]/images/graemlins/spade.gif[/img] A [img]/images/graemlins/club.gif[/img] in the SB.

Do I raise and isolate (and most likely get AI with CO) or smooth call, hoping MP3 with the bigger stack comes along?

(Now that I've typed this out it seems painfully standard, but if anyone has a thought either way I'd be interested.)