Which do you like best, Microsoft or Apple? Miller or Bud Light? V1 or 8500. Any of these choices are good, you will find the V1 owners feel they bought the best, the 8500 owners feel they bought a great detector.
By the numbers the V1 has a little performance edge in some areas, but trades some falsing to get it. The V1 owners would throw their detectors away if the arrows quit working, even if the rest of the electronics were ok. V1 owners live for the arrows that show the direction of the threat and don't know how anyone could live without them.
I own a 8500, its performance is so close to or better than any of the top detectors that I consider it a tie. I've never been in a situation where the V1 arrows would have made any difference, you get an alert and you slow. Perhaps the difference between the units and the appeal of the arrows is their application in the wide open western country vs the congested east coast area. Dunno.
If you want to buy one of the best detectors made, buy a 8500. If you want to buy one of the best detectors made, buy a V1. If getting a valid alert well in advance and slowing down isn't enough, buy a V1 so you know in which direction to look for the threat(s) while you slow down. The 'arrow people' will be along to say that a detector without arrows is useless
In some of the earlier detector threads there are links to sites that do testing, you may want to browse some of these sites. I would suggest you labor through
>>THIS ENTIRE THREAD<<.
I always like following a 'rabbit' out in front to bring out the bears. Thinking of you Jeff, as we were zipping along to dinner and went past that bear in the woods :lol: Thank goodness it was his doughnut break!