$50nl; 2 very different AA hands

[china_hard]

Here's 2 hands with AA that I was unsure about today. Thoughts appreciated.

HAND 1:

Villain is 14/12/2 standard and solid, but not good TAG. Haven't seen him make any big plays. Mt image is pretty similar.

Party Poker - No Limit Hold'em Cash Game - $0.25/$0.50 Blinds - 6 Players - (LegoPoker HH Converter)

SB: $43.75
BB: $53.00
UTG: $53.15
MP: $54.95
CO: $54.70
<font color="black">Hero (BTN): $88.87</font>

<font color="black">Preflop:</font> Hero is dealt A[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/diamond.gif[/img] (6 Players)
3 folds, <font color="red">Hero raises to $2.00</font>, SB folds, <font color="red">BB raises to $7.00</font>, Hero calls $5.00

<font color="black">Flop:</font> ($14.25) K[img]/images/graemlins/spade.gif[/img] 9[img]/images/graemlins/heart.gif[/img] 6[img]/images/graemlins/spade.gif[/img] (2 Players)
BB checks, <font color="red">Hero bets $10.00</font>, <font color="red">BB raises to $25.00</font>, <font color="red">Hero raises all-in to $81.87</font>, BB calls all-in for $21.00.


HAND 2:

BB is 22/14/5 over 100 hands. Seems quite good postflop, has won some nice pots by being aggressive with some good hands.

UTG is 34/10/0.5. He is a table coach and very loose-passive, I have seen him stack off his 2 pair to an obvious flush.

Party Poker - No Limit Hold'em Cash Game - $0.25/$0.50 Blinds - 4 Players - (LegoPoker HH Converter)

<font color="black">Hero (SB): $50.05</font>
BB: $89.50
UTG: $40.29
BTN: $82.44

<font color="black">Preflop:</font> Hero is dealt A[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/diamond.gif[/img] (4 Players)
UTG calls $0.50, BTN calls $0.50, <font color="red">Hero raises to $3.50</font>, BB calls $3.00, UTG calls $3.00, BTN folds

<font color="black">Flop:</font> ($11) 5[img]/images/graemlins/heart.gif[/img] 2[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/heart.gif[/img] (3 Players)
<font color="red">Hero bets $7.50</font>, <font color="red">BB raises to $21.00</font>, UTG calls $21.00, Hero folds