Wishin' an' hopin'

I'm eagerly awaiting next month's Photokina exhibition for all the expected Nikon announcements. Particularly the cheap full frame model. I've also worked out that I want one of the Nikon x-300mm lenses (they do four: 18, 28, 55 & 70) but which one I get will depend on whether I pick up this full frame camera or not and whether they announce successors to any of those models. I'm also really hoping that'll it'll do at least 5-stage auto-exposure bracketing (not mentioned on the specs known so far) or I'm not entirely sure I can justify the purchase.