rumor specs look good for af and fps. Decent iq at 2500iso or slightly higher will help in decision making. I'm 80% saving money for 1dx ii though.Like all, I've waited a long time for the venerable 7D MkII. After having my 5d mkIII now for about a year and a half, I sold my beloved 7d some 9 months ago and I'm very happy. I don't miss much without the crop factor, with FF I can crop anyway and still have great resolution, has many have also found to be true.
Although I'm still highly interested in the 7d2 and I think it will be a phenomenal camera, like Dylan, I think 1Dx is the way to go and will very likely be my next purchase, depending on what happens with regard to 5D4..
I may pick up a 7d2 when rebates, etc. kick in, just to have in the bag for some long bird shots, especially if it's under $2k, which I think it will be but I'm really more interested in the 1Dx line now... 1dx and 5d3 is a nice combo... anyway, that's where I'm at now...