So the last time I went out and was airing up I was thinking that it's a pain to run the compressor for a bit, remove it, check the PSI, put it back on, etc etc etc.
It got me to thinking, what if I had 2 valve stems, one to fill and the other to check the PSI? Does anybody think that this is a good or bad idea?
To me it would save time with the entire filling process. What say you?