TPGK OOP Standard Line?

What is the standard line for TPGK against an unknown at 50NL? Opponent has been aggressive in his first orbit at the table. I guess I should check the turn here. No real great draws out, but I don't know if opponent plays total crap yet. I want value from 99+ & Ax, but would like to save $ if I'm out-kicked. Is this a clear turn check?

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

Hero ($52.55)
MP ($66.25)
CO ($84.05)
Button ($49.25)
SB ($44.55)
BB ($29.75)

Preflop: Hero is UTG with J, A.
Hero raises to $2, MP calls $2, 3 folds, BB calls $1.50.

Flop: ($6.25) A, 8, 6 (3 players)
BB checks, Hero checks, MP bets $2.5, BB folds, Hero raises to $7, MP calls $4.50.

Turn: ($20.25) 3 (2 players)
Hero bets $15, MP calls $15.

River: ($50.25) 7 (2 players)
Hero checks, MP checks.

Final Pot: $50.25

I would bet the flop and check the turn.

check raising the flop is a bad way to get value from those hands but save $ when ur outkicked.
I'd either play like iowaskins, or c/c flop, lead on the turn.

PF: Ok.
Flop: I would lead out for $4 and re-evaluate if re-raised, would typically fold against an unknown.
Turn: Typically check/call depending on card.

check/call or bet the flop, I really dont like the c/r. As played I guess this isnt bad, my typically line would be to check flop, call if bet. If checked through lead for pot on turn and then re-evaluate on river and probably make a value bet.

Check/raising does exactly what you don't want with TPGK: a large pot. Think about pot control when you play hands like these; it's very important in saving you chips when you're beat.