Originally Posted by bigben91682 
Im betting that's never going to happen, they make to much money putting the VR in their lenses, same as canon.
Exactly and they have no interesting in promoting sales of used lenses in place of VR versions. SR does cost Pentax money and although we love the feature, it's tough on them when I can strap on a 40 year old screw mount and have SR.
The Nikon looks attractive but what more are you really getting? FPS is a little better, AF might be as well. FF, whatever. Not worth double the price and loosing several things as well. I'll get excited when 645D comes out.