Ah, stealing from the rich to sell to the slightly less rich. It's the way to go.
At last we begin to understand exactly what was done to River and we also get to see exactly how unscrupulous Jayne is (though the flashbacks in "Out of Gas" showed that pretty well.) And we, once more, get to see the lengths Mal will go to to protect his crew. This episode isn't in the top ranks, IMO, but it's still a good one.