I voted for 2NT. If pd has more than minimum for his overcall, he is free to go for game. I had too much in ♠, I am not that optimistic about game. With a suit contract, AQJ could be totally wasted: Before you establish some tricks in S, opps might have taken their winners on pd's short minor, while it is useless to pitch the long minor. If ♠J becomes ♣J or combined into DQ, I might bid game (3NT).