3-betting and 4-betting ranges. hand history too

[pokerplayer1]

I don't know anything about my opponents. Should I 4-bet preflop?

Hero has Ah, Kh in this hand.

Poker Room skin
No Limit Holdem Ring game
Blinds: $2/$4
6 players
Converter

Stack sizes:
HERO: $394
UTG+1: $485.70
CO: $535.20
Button: $653.75
SB: $380
BB: $21.80

Pre-flop: (6 players) HERO is UTG with : :
<font color="#cc0000">HERO raises to $14</font>, 2 folds, Button calls, <font color="#cc0000">SB raises to $58</font>, <font color="#cc0000">BB calls all-in $17.8</font>, HERO calls, Button calls.

Flop: 5[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/diamond.gif[/img] 2[img]/images/graemlins/club.gif[/img] ($195.8, 3 players + 1 all-in - Main pot: $87.2, Sidepot 1: $108.6)
<font color="#cc0000">SB bets $135</font>, HERO folds, Button folds.
Uncalled bets: $135 returned to SB.

Turn: 8[img]/images/graemlins/diamond.gif[/img] ($195.8, 1 player + 1 all-in - Main pot: $87.2, Sidepot 1: $108.6)


River: 3[img]/images/graemlins/club.gif[/img] ($195.8, 1 player + 1 all-in - Main pot: $87.2, Sidepot 1: $108.6)


Results:
Final pot: $195.8

What are considered good 3-bet and 4-bet ranges. I play LAG - raising a lot of hands preflop, cbetting a lot, etc. I don't play too crazy.

I don't know if I should 4bet this hand. AKs is good but not the nuts. I decided not to, so that I could see a lot a flop and if I hit I would then attack. Is this a good idea? It might have been better for me to 4-bet preflop. That way I might get an allin preflop and I can see all 5 cards and therefore have more chance of hitting. AKs vs QQ is close when 5 cards come out, but with only 3 QQ has a big edge.

Also, what people's thoughts on 3betting. Is it a good idea to call preflop with hands like AQ or AJ or just call? Also, how does position affect your range?

What about a hand like 99? My cutoff line with 3betting pockets is TT. Anything less and I'll play it similar to 22 (try and hit a set and stack someone).

I also 3bet hands like 87s and 79s in positon. I've stopped doing this now though, because at the $400NL games I play on the PokerRoom network, I feel that I just get way too many callers on a preflop 3bet. I will occasionally 3bet suited connector type hands at these tables, but a lot less than I would like to.

What are your thoughts?