I bought the 85 1.4D a few months back when I was using my D90, now I've upgraded to a D800, and I am super unimpressed with the results, even at f/8 I'm unable to attain 'that good' a resolution. Anyone else using this combo? I'm thinking of selling, hugely disappointed.. If I could do it all again I'd buy the 85 1.4G, but the D just looks so god damn sexy, It'll be a shame if I sell it..