First day at 50nl, A couple hands

1) I sat down at this table like 2 mins ago and have 8 hands on opp, who over those 8 hands was running 50/37/2, and no reads. Should I have raised this turn? I dont know what I'm beating on this riv, but this dude seemed like a donk over the tiny sample size I had on him that I wanted to call.

Full Tilt No-Limit Hold'em, $0.50 BB (6 handed) Full-Tilt Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG ($62.20)
MP ($50)
Hero ($49.25)
Button ($51.95)
SB ($87.25)
BB ($45.20)

Preflop: Hero is CO with Qhttp://www.flopturnriver.com/phpBB2/...miles/club.gif, Ahttp://www.flopturnriver.com/phpBB2/...es/diamond.gif.
UTG calls $0.50, 1 fold, Hero raises to $2.25, 3 folds, UTG calls $1.75.

Flop: ($5.25) Ahttp://www.flopturnriver.com/phpBB2/...iles/spade.gif, 6http://www.flopturnriver.com/phpBB2/...iles/spade.gif, 9http://www.flopturnriver.com/phpBB2/...iles/heart.gif (2 players)
UTG checks, Hero bets $4, UTG calls $4.

Turn: ($13.25) 2http://www.flopturnriver.com/phpBB2/...iles/spade.gif (2 players)
UTG bets $4, Hero calls $4.

River: ($21.25) 4http://www.flopturnriver.com/phpBB2/...miles/club.gif (2 players)
UTG bets $10.5, Hero ...

2)Can I value shove this turn, this dude was a complete station and was running 32/15/8.
Full Tilt No-Limit Hold'em, $0.50 BB (6 handed) Full-Tilt Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($44.20)
SB ($85.30)
BB ($88.20)
Hero ($51.05)
MP ($14.95)
CO ($55.25)

Preflop: Hero is UTG with 4http://www.flopturnriver.com/phpBB2/...miles/club.gif, 4http://www.flopturnriver.com/phpBB2/...iles/spade.gif.
Hero raises to $1.75, MP calls $1.75, 4 folds.

Flop: ($4.25) 7http://www.flopturnriver.com/phpBB2/...iles/spade.gif, 5http://www.flopturnriver.com/phpBB2/...es/diamond.gif, 8http://www.flopturnriver.com/phpBB2/...miles/club.gif (2 players)
Hero bets $3, MP calls $3.

Turn: ($10.25) 7http://www.flopturnriver.com/phpBB2/...es/diamond.gif (2 players)
Hero bets $46.3 (All-In), villian has like 12 behind

3)Is this standard against this type of player (42/13/5)
Full Tilt No-Limit Hold'em, $0.50 BB (5 handed) Full-Tilt Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver Cards)

SB ($49.75)
BB ($112.60)
Hero ($50.85)
MP ($57.35)
Button ($67.85)

Preflop: Hero is UTG with http://www.flopturnriver.com/phpBB2/.../smiles/qh.gif, http://www.flopturnriver.com/phpBB2/.../smiles/qc.gif.
Hero raises to $1.75, 3 folds, BB calls $1.25.

Flop: ($3.75) http://www.flopturnriver.com/phpBB2/.../smiles/kc.gif, http://www.flopturnriver.com/phpBB2/.../smiles/8d.gif, http://www.flopturnriver.com/phpBB2/.../smiles/9s.gif (2 players)
BB bets $3.75, Hero calls $3.75.

Turn: ($11.25) http://www.flopturnriver.com/phpBB2/.../smiles/2s.gif (2 players)
BB bets $6.25, Hero calls $6.25.

River: ($23.75) http://www.flopturnriver.com/phpBB2/.../smiles/9h.gif (2 players)
BB checks, Hero checks.

hand 1: sample size is too small to count for much (need at least 25, IMHO). but I might raise turn. At first I wanted to say that, you're probably beat and should fold, but it might be worth the $10 to see what he has. I do think you might be winning (88,TT,JJ might take this line, hoping for a weak A to fold).

hand 2: I just don't like this as a "value push" - unless you really think he just has overs.

hand 3: fine

Hand 1 is played well now call

Hand 2 you need to c/f that turn i think, it's just crappy when the shorty calls you there pre when you raise 44.

Hand 3 also played well

1) is played fine, call river

2) uhhh, this is not even close to a value shove. the only thing he might call with that you beat is a naked 6. c/f the turn.

3) seems fine. i think since he bet so weak on the turn you can call. if he had bet pot again, i think you need to fold.

I approve of these hands.

I think that Hand 1 (if you called) & 3 are played well. In Hand 2 I wouldn't mind taking the weak step of c/folding the turn.