Cobrabill:
Lots of info on this site. It provides a lot of fact instead of opinion.
http://www.northerntool.com/catalog/...ircompressors/
Also, when a compressor stores air at 150 or 175 psi, this will add to the volume of stored air, thus reducing the recovery cycling time. However, the regulator
typically distributes air to your tools at a maximum of only about 110 or so psi. I am not referring to industrial applications.