no viewfinder at all?? 
it this camera aimed at mobile phone user or photographer?
so canon is not getting any money from me this year......
You have the hot shoe to put an optical viewfinder on the camera ... just kidding. Do you think a viewfinder is absolutely necessary if you have a good display? I used a second hand Rolleicord and I found it phantastic to see the image with some distance - like a small print.
yes for me the lack of a viewfinder is an absolute deal breaker.
you should think canon as the market leader comes up with something like fuji or olympus.
but not another lame big sensor point and shoot.
no matter what fancy features are in this camera... for me it´s a letdown.
that´s not what i have waited for.
electronic viewfinders still suck in some departments (dynamic range for example).
but even a mediocre viewfinder is better then none.
i had hoped for an viewfinder like the one in the sony nex-7... it´s pretty good.
now let´s wait and see what the professionell model will look like...
Rolleicord
imho that´s completely different to an LCD.
i have an old hasselblad and mamiya c220 and yes.. it´s better viewable in daylight.