Harbor Freight dissatisfaction

Ive always had a HF power tool and air tool fail on me.The air tool I have from HF is a spray gun that I use for primer,so i dont care if it gets dirty on the outside.I like going there if I need rivets,electrical connectors,shrink tubing,solder,zip ties,etc.Some of thier specialty tools like oil filter wrenches,o2 sensor sockets,oil sending sockets work ok and I do have a set of misc. tools I keep in the trunk of my car inclding one of their $2.99 digital multimeters that works good.They have some cool stuff there besides tools.My 3 gauge set in my Duster is from HF,lol.But I only have the water temp and oil pressure gauges hooked up and they work ok.
I had to return a couple of their battery chargers also.
For power electric tool,Ive been happy with Makita ,Dewalt,Milwaukee
So lets just say when I walk into HF,I already know what to buy and what nOT to buy.