Forget digital...what you need is a big diameter dial..they are more accurate as the needle reads over a bigger arc so you can read the setting better...& get one with a bleed valve..
Agreed, particularly if you are planning on tracking your car. I had a digital gauge at my last event, but borrowed a fellow driver's dial gauge and it was much easier to use. The bleeder valve makes it easy to scrub off pressure, and a big dial makes it easy to read.
Edit: Golfs everyday, thanks for the tip on Longacre...The 52-53000 looks great but was a bit more than I wanted to spend, so I went with 52-52001 which I found for $72 on Amazon. More than the Jaco ones I had previously looked at but I am confident the 52001 will be plenty for my needs without worrying about inaccurate readings.
cheers.