so i got a cobra 29 couple months ago brand new to put in my suv. i hooked it up and slapped a lil will ant. with it. now i did the tuning the box told me to do, but nothing else if feel like its not good enough. its usally pretty static like unless im darn close to you all.so im wondering is that how it should be cuz i got the cheap ant. should i get the wilson 5000 should i get it tuned professianaly. if so dose any one know a good place around kankekee il.
thanks