I think AJ spades and AQ spades, KK, AA, 22 seems like a solid range.
Text results appended to pokerstove.txt
6,930 games 0.005 secs 1,386,000 games/sec
Board: Ks Ah 2s
Dead:
equity win tie pots won pots tied
Hand 0: 26.999% 26.93% 00.07% 1866 5.00 { AcKd }
Hand 1: 73.001% 72.93% 00.07% 5054 5.00 { KK+, 22, AsQs, AsJs }
Dont know if hes doing that with QJss.