any more value here (1oo NL)?

A couple of hands from PS 100NL FR.
I am a little new to FR, but am giving it a shot, a little practice for an upcoming casino trip. Nothing special about either players in the hands here. Pretty short session, neither have done anything out of line/extraordinary.

Guy in hand 2 has been raising a little loose from MP/LP, but nothing special.

Hand 1
PokerStars No-Limit Hold'em, $1.00 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG+1 ($100)
MP1 ($70.85)
MP2 ($73.15)
Hero ($117.25)
CO ($44.35)
Button ($106.65)
SB ($143.45)
BB ($98.50)
UTG ($62.70)

Preflop: Hero is MP3 with Ahttp://www.flopturnriver.com/phpBB2/...iles/heart.gif, 7http://www.flopturnriver.com/phpBB2/...es/diamond.gif.
4 folds, Hero raises to $3, 3 folds, BB calls $2.

Flop: ($6.50) Khttp://www.flopturnriver.com/phpBB2/...iles/heart.gif, 7http://www.flopturnriver.com/phpBB2/...iles/heart.gif, Ahttp://www.flopturnriver.com/phpBB2/...iles/spade.gif (2 players)
BB checks, Hero bets $4, BB calls $4.

Turn: ($14.50) 4http://www.flopturnriver.com/phpBB2/...miles/club.gif (2 players)
BB checks, Hero bets $8, BB calls $8.

River: ($30.50) Thttp://www.flopturnriver.com/phpBB2/...es/diamond.gif (2 players)
BB checks, Hero....

Do you bet this?

Hand 2

PokerStars No-Limit Hold'em, $1.00 BB (8 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP2 ($119.50)
CO ($34.10)
Button ($88)
Hero ($102)
BB ($46.05)
UTG ($102)
UTG+1 ($138.05)
MP1 ($46.50)

Preflop: Hero is SB with 8http://www.flopturnriver.com/phpBB2/...iles/spade.gif, 8http://www.flopturnriver.com/phpBB2/...iles/heart.gif.
3 folds, MP2 raises to $3, 2 folds, Hero calls $2.50, 1 fold.

Flop: ($7) 8http://www.flopturnriver.com/phpBB2/...miles/club.gif, Ahttp://www.flopturnriver.com/phpBB2/...miles/club.gif, Qhttp://www.flopturnriver.com/phpBB2/...iles/spade.gif (2 players)
Hero bets $3, MP2 raises to $9, Hero calls $6.

Turn: ($25) Ahttp://www.flopturnriver.com/phpBB2/...es/diamond.gif (2 players)
Hero checks, MP2 bets $11, Hero raises to $29, MP2 folds.

Final Pot: $65

Is there anything else to be had here, or does he need the A (possibly the Q if he's feeling frisky)?

hand 1: fold pf... ill raise A7s sometimes here especially if people behind are nitty.
but on this river you have to value bet.
oh and raise a little more than that pf. 3.5 or 4

hand 2:
you could reraise pf.
i would probably just reraise the flop and then go from there.

Hand one I bet a touch more on every street and value bet about 1/2 pot or so on the river. We are likely ahead and lots of worse hands call.

Hand two its going to be tough to get it all in with such a small preflop pot. Lots of ways to play this, but I think your line is fine.

A7o is fine from that position, especially if you have a bunch of nits to your left. Bet that river all day. $15.

I reraise the flop in hand 2. You should do this with flush draws as well though to balance things out.