I for one am excited but have a few reservations... first, High ISO... We know even though a camera is advertised/marketed at certain ISO's, doesn't mean they are usable or reliable, and even with that, Dxo points out some high ISO speeds may not indeed be the true speeds, BUT, unfortunately we will not know any of this until we get production samples and tests... Also the HDR mode... does that mean it automatically processes it for us, kinda like an auto HDR mode our IPhones can do, or will it give us controls in camera, or does it simply mean it takes 3/5 back to back images and we have to, in post processing, maybe in DPP, merge the HDR...Approximately 100% VF, that's the same as the 7d and 1d series... If cool with that... I loved that feature on my 7d... helps a lot when framing... meter and tracking ability... we will have to wait to see how it functions... video advances? I guess even with all the specs and speculation, there's a LOT we will collectively have to wait to see, regardless bye bye on 5d mark II