couple probs with that report Noelster... all the big publications have sided with V1, however the smaller guy, who is most likely "endorsed" picks the 8500, I think it comes down to who do you trust on reviews and such.
As far as being hard to program and/or use, my V1 is a piece of cake, ask at the next BnF and Ill show you, its no big deal at all. I did not even open the package that has the manual in it.
To each his own though, both detectors are good. If you use the detector and some common sense, you can outsmart sheriff Buford t wannabe justice.