i agree, the x3 and the insight is the best combo imo for gauges, but like said if you like mech gauges go that route i just like the ease of the digital install and look.SCT X3 for sure. I went with an Edge Insight to monitor the vitals. Way more cost effective than gauges. It lets me look at everything the computer monitors. If you prefer the gauges the go that route. Leave the Livewire alone.