The Arizona E-Z fletcher works great with vanes but it is not working as well with turkey fethers.
If all you want to do is shoot vanes get the E-Z Fletcher if you think you may want to do your own turkey feather vsome day get the Bizenburger.
I have a Martin, Bohning and a Blizenburg. They all do the job but the Blizenburg has a much stronger magnet which makes fletching a bit easier. The offset is easier to work with as well on the Blizenburg. I use feathers as well as vanes. Feathers will drive you mad on an Arizona.