This probably has been asked multiple times before(not necessary here), if that is the case, please kindly provide me a link to follow-up.
I am planning update my d60 and I know D90 successor is coming this year. I saw the 2010 prediction on Thom Hogan blog, he said 2011 will be a big year for nikon (d400 and d4 as he predicted). It could be right however I saw this post from NR that D4 is field testing during big games. So here got my questions:
Is it possible D4 and/or D400 been release in 2010? If not, should I wait for D400 next year or just update to d90 successor when it is out?
Please give some suggestion.