As I had shown above, I ordered the Kobalt-Williams shallow impact set and was very happy.
Then, I wanted to follow suit by piecing together an Armstrong deep impact set. Well, the shipping for all the individual sockets combined was 30 dollars, but, from taking y'all's advice, I went ahead and committed to buy them in hopes of getting a reasonable combined shipping cost. Cripes came back with 12 dollars combined rather than the 30, so I was happy with my purchase. Then, when they shipped my sockets out, they sent me a refund of 3 dollars along with a note that I had wound up overpaying actual shipping cost at 12 dollars. Now, they had no compelling reason to send me a refund. I had agreed to, and was happy with the 12 dollars. The refund shows me that Cripes is a company of honesty and integrity. I will absolutely be a repeat customer.
Armstrong deep 9-19 mm along with two Kobalt extensions.
My new Kobalt shallows and Armstrong deeps all on the rack together. Quite a good price for a full complement of 3/8 drive American made metric impact sockets.
Next payday when my tool budget replenishes, I hope they still have those Kobalt-Williams deep SAE sets that TheMangler linked to. If so, I'll buy them. I've punished my beloved SnapOn chrome sockets way too many times with my impacts, its time to do it right.