Hello all! My name is Mike. I live in upstate SC. Iv been a RD enthusiast for several years. Iv owned an Escort Passport for a few years and it has served me well. After the first year of operation, I had yet to have a real alert to K band so I turned it off. The Passport has been great but Escorts support has not. Constant Escort Live compatibility issues with my old IPhone6s plus. I’m a follower of Vortex’s channel on YouTube and the R3 really peaked my interest. Long story short I updated to IOS12 on my 6splus and Escort live worked fine. I switched to the new 10smax and I can’t connect to my Passport anymore. Final straw and I bought the R3. IMO, the R3 is a good bit more technical and less straight forward than my Passport but that’s why I joined the forum. I hope to learn more about my R3 and contribute in anyway to the forum.