I'm sure you're loving the D300 as much as I do. The high-ISO shots I've taken are impressive! Check out the shot of my son at http://rtrueman.vox.com/library/phot...016d60004.html. It was shot at ISO 6400! Simply amazing...
You'll have to post a review of the 24-70. I shoot with the 17-55 and sometimes think I need a little longer lens. Of course if I switch, I'll miss the wide-angle! Ahhh, more lenses to purchase...