So Im running my RX65. It was the best I could afford when I bought it a month ago. Its hardwired very nicley with an aux speaker. My question is....how does it really compare to the V1. Of course I don't want a ticket, but i was wondering how they would compare. On an alert would the V1 give me an alert a mile out and the RX65 give me a .5 mile notice? Is it something you would change or should I be okay until I "NEED" to upgrade/ie: when i get sick of Bel?