well Im gettimg ready to get my blower installed on my 2010 gt and I have a roush vent pod boost guage that I will put in and right now Im using a Sct livewire, I bought it over the handheld because I liked how I could use it for the guages and it had the shift light. The only down fall to the livewire is that its a little bulky and doesnt give a real clean appearence. So Im looking at other options so what is everyone elses opinions on the different guages out there and what do you guys use?