Hi guys, need advise on what rd to purchase. I live in pa, read about "no lasers" in Pa. Every ticket i got so far were highway tickets. Off highway im staing within 10mph of speed limit. I need something to keep me little safer on highways. Budget- up to 350$ . So far i know that as far as detecting signals V1 is probable best but due to "false alarms" im not a big fan. Thanks.