I will be getting the non-UEGO setup because I plan on using two Innovate LC-1s to monitor both wide bands. The UEGO built into the EMS can only handle one channel anyway, so you would end up having to pick up another UEGO if you wanted to monitor both banks (which I do). Plus, I plan on getting the Serial Gauge to monitor everything, including the LC-1s. Yeeeeeaaa gadgets! :)