Premium regulators are not a whole lot more expensive. Here's the dual setup I was talking about:
http://www.micromatic.com/draft-keg-beer/regulators-pid-642-Battery.html
I'm currently serving 3 beers from a single body, single gauge version of that and it works quite well. I've had a few other budget and mid-level regulators in the past that all failed. Some barely functioned properly when brand new. I wish I had bought micromatic or similar right off the bat, it would've saved me a lot of trouble and money.
http://www.micromatic.com/draft-keg-beer/regulators-pid-642-Battery.html
I'm currently serving 3 beers from a single body, single gauge version of that and it works quite well. I've had a few other budget and mid-level regulators in the past that all failed. Some barely functioned properly when brand new. I wish I had bought micromatic or similar right off the bat, it would've saved me a lot of trouble and money.