I think I got a good deal. I went in to Sears and saw this 7 pc. set set on sale. I ended up buying both the SAE and the metric set for la total of $9 and some change. 
edit... the link wasn't working but they're the Craftsman T-Handle hex with ball joint ends, regularly $29 each set.
edit... the link wasn't working but they're the Craftsman T-Handle hex with ball joint ends, regularly $29 each set.