I'm at 1030 feet (Having Norris Lake nearby makes knowing this easy). I have a Presto Dial Guage 16 quart model and I love it. I can see where the 5-10-15 weighted guage would add some peace of mind to the operation and maintaining a good constant pressure. However, I'm an old bench technician and I love my dial guages. I have an easy way of checking the dial guage for accuracy and so far it is performing perfectly. I check it about 3 times a season to make sure nothing has deteriorated.
I believe that if I had an older weighted guage model, I would put a dial guage on it for additional peace of mind for me.
