I've had the Edge Juice with attitude on my truck for a few years, just got it sold & getting ready to order a SCT X3 from Eric at Innovative. Thinking about going with the Tow, Agressive Street, & Extreme Street tune setup. (I don't have studs yet) Are these "safe" tunes? I have had no issues with the Edge setup, other than poor trans shifting. I'm also looking at a tripple gauge setup. Any preferred vendors or gauges? So far I have RCD's egr delete, accufab elbow, straight piped turbo back, & afe stage 1. Thanks for your input!!