I went from a escort 8500 to a 9500i and have been disappointed by the performance of the 9500i, I like the idea of it but I just don't think its as good as my old 8500. But now after doing some research and talking to a couple of my friends I would like to get a V1, I was wondering if getting a used V1 is a good idea and just sending it in to get the update if needed, is there any pro's or cons to doing this. I'm wondering if you have to be the original owner of the V1 to be eligible for updates?? Or should I just stick to my 9500i??