Im just getting started on building my own arrows and was wondering what the best kind of glue was for vanes? thanks in advance

I personally think you cant beat fletch tite. Just whipe the shafts off really good and whipe the bottom of the vanes(which you should do with any glue) with acetone or a highly concentrated alcohol, dont use diluted stuff because it has petroleum in it which makes the vanes not stick as good. And allow each vane to dry for about 15 minutes.

Goat Tuff works for me.