I am currentlydeciding between these three scopes. A Nikon Buckmasters 3-9x40 with the BDC reticle, the Burris Fullfield II 3-9x40 with the Ballistic Plex reticle and the Bushnell Elite 3200 3-10x40 with the Multi-X reticle. All of them are competetively priced. I would like opinions on the quality of the glass, the lens coatings and the ability of the scope to stay on zero while riding on the back of a 7mm Rem Mag. I am already pretty much set on these three.

Any help is appreciated and I know that you guys probably get tired of all of the vs. threads so just bear with me!