SB is 25/22/2.3 over 550 hands, 3bets 9.7% and is pretty good overall. His 3betting is kind of distributed wierd, w/ 11% MP, 0% CO, only 5% button, 15%SB and 11% BB. BB is a pretty passive fish. I only have 25 hands on him, but hes done things fish do. I fold AK preflop less than chardrian gets pms, but ....

Bonus question: Without BB's action, should i be calling 150bbs deep and playing a flop vs SB?

Full Tilt No-Limit Hold'em, $2.00 BB (6 handed) - Full-Tilt Converter Tool from FlopTurnRiver.com

saw flop

BB ($67.45)
Hero (UTG) ($285)
MP ($226.50)
CO ($144.05)
Button ($49.05)
SB ($360)

Preflop: Hero is UTG with K, A
Hero bets $7, 3 folds, SB raises to $25, BB raises to $67.45 (All-In), Hero ????