Being someone who has tried them all, including the entire Escort line up until the 8500X50, I have to say there is absolutely no substitute for the V1. Like their ads say...once you experience the directional arrows, you will wonder how you ever lived without them. I just bought my fiance a V1 for her new car a couple months ago, it was only $399, not $500, and I even found some on eBay with current software revisions for under $300. I opted for a new one in the end. Add a concealed display and second wiring harness, and you are talking $500, but even so that is worth every penny. I personally prefer the concealed display however always go with hard-wiring it. The V1 stock cigar lighter adaptors SUCK!