Nikon D4: You asked, they replied

Nikon made a big splash right before the combined Consumer Electronics Show / Photo Marketing Association tradeshow kicked off, with the debut of their latest professional SLR, the Nikon D4. It's generated a huge amount of excitement and discussion in the last week, and so we sat down with Steve Heiner, Senior Technical Manager at Nikon Inc., for a lengthy public Q&A session right before the show kicked off, in an effort to get all your questions answered. The session took place the day before the show, but fear not: you can still find all the answers, archived for your leisurely perusal in our Nikon D4 hands-on preview.