Well, as of now I have a x50 mounted inside my head liner right behind the black dots. It performs decent and can pick up most threats but I lost a lot of side and rear detection, not to mention no screen :/ I really want to get this http://www.compuplus.com/i-Beltronic...m3rkm56f6e5wy6 would it be worth the upgrade? I am in *that* state and have to always worry about spectre, but where I am there is 90% CO k band and now cars are just starting to have KA. I have been past local and state leos and none have the spectre as of now. If I do get it, I will most likely keep both mounted and if it comes down to me getting pulled strictly for rd, I will pull out the x50 which is foobar anyway, I broke the screen trying to remote mount that :/ everything else works flawlessly.