I am needing to get some type of monitoring system for my truck. I was thinking some sort of analog gauges like the ones from ISSPRO and putting them into a pillar. The other option I was considering was a digital monitor like the Edge Insight CTS2. My main purpose eventually is to tow a trailer with my rig. What do ya'll run and what do you personally think the pros/ cons of each are. Any input is much appreciated. Thanks!