Seems like a weird place to buy one but it's the cheapest source for the Yong Heng compressor that I've seen at $276 shipped. Other sources are Amazon, eBay and Alliexpress. I've read people having good experience with Alliexpress but I'd rather not go through signing up for membership and calling my bank to assure they approve a foreign transaction, etc.
Any reason I shouldn't buy one from Walmart?
Any reason I shouldn't buy one from Walmart?