If you want a compressor to not fail you when you are by yourself in the wilderness don't count on these cheap compressors. I got the costco one because everyone raved about them, and yes they are great for the money and they are fast and do a good job. Perfect for a crawler or truck you'll have when other people are around. Even if it does break, you can take it back to costco. But they are low quality and do fail. I've seen several fail, mine included. I'm glad I wasn't depending on it. (Oh and I didn't buy mine at costo, and after writing the company that makes them (Q-Max or something) about the warrantee, the would not reply or answer the phone).
I ended up getting a very expensive, well made compressor instead of another cheap one. I do too much stuff by myself.