i am looking for some 3/8 drive hex or allen bit sockets that are impact rated. i have been using my chrome stuff and not had any real issues except they tear up the hog ring on my impact. i found this proto set for about 50 on amazon. http://www.amazon.com/dp/B001VY0FNG/?tag=atomicindus08-20 do you guys have any other suggestions? should i just keep a stock of hog rings/o rings?