[Oink]

Whether to 3-bet preflop depends on so many things. Saying its good or bad without any info is silly.

You want to 3-bet more if his range is wide

You want to call more if he isnt SD bound. This way we get more action when we c/r Axx flop since a flop c/r represent less strength than a PF 3-ball. We can also still take the pot or get value on a 622 flop by c/r'ing

In my games its a standard 3-bet preflop but thats cuz everybody 3-bets about the same hands they open raise with in the HJ.

EDIT: A balance thing: If you want to 3-bet good Kx to represent the A on Axx flops you need to 3-bet a lot of Ax preflop as well.