After doing our research we decided on the
Progressive Industries Portable 50 AMP Electrical Management System and ordered from Tweety's.
One thing that we recommend is to plug the unit into the pedestal and let it go through it's checks BEFORE plugging your rig in and turning on the power.
The unit has actually saved us a couple of times over the last couple of years by shutting things down when a problem was detected.
![](http://i195.photobucket.com/albums/z175/PChatters/2012%20Camping%20Little%20Bear%20October/LittleBearOctober2012013.jpg)
Luckily people tend to learn from experiences, good & bad, and be able to make the right adjustment if they bought the wrong equipment in the first place.