The best gauge I have is from HF, for numerous reasons: it seals well, is angled nicely for checking pressure, repeats with accuracy, seems to be accurate, holds the pressure reading for over 10 seconds, and has user replaceable batteries. The bad part is the display isn't lit, and HF no longer carries them.
I have a standard dually mechanical gauge for the truck.
I also have several Slime gauges but some of them aren't as repeatably accurate as the HF model. But they work well enough. When it comes to tire gauges I don't feel price is indicative of ability.