Hey guys , I just found this forum. I have been researching RD's and have a few questions. Also, my driving consists of a combination of city and urban driving with a few road trips a year. I have been looking at the V1, 8500 X50 , Rx65, Rx55 Vector 965 and 55. I have read that the V1 is pretty chatty in town and is basically old technology but is the most sensitive of all. I like the idea of a magnesium case instead of plastic . I know that any of the ones I have mentioned would be good but I am wondering what you guys think is the most durable and trouble free? Thanks.