As described above it's simple. The triple gage pillar is not the same quality as the OEM SRT pillar, but it looks good installed. As for appearance I personally like the looks of the SRT pillar over the triple pod. But the gages have to go somewhere and the pillar is good IMO. I have AFR which I think is pretty much mandatory and fuel pressure. Fuel pressure may not be a priority but I'm having fuel issues and it'll help if I go nitrous. Now for all the other things to keep tabs on I find it hard to beat the AeroForce Interceptor gage that simply plugs into the OBDII port and monitors pretty much all the sensors. I usually have it set to read Trans and Engine temp, but I also have the alert set to engine temp at 205 degrees. I have a eFan and the temp sensor was wandering and not always coming on when it should, so this was my backup. I have since changed the sensor from thermo bulb stuck in the radiator to water sensor and it is rock steady now coming on at 200 and going off at 190. I got the triple pod from a seller on the forum. Good luck...