Digital BW, The Print

I know this is not related to B&W printing but there seems to be a lot 
of interest in the new Canon 5dMKii with an affordadable 21MP full 
frame imager.  I'm certainly interested, but does anyone see real uses 
for the HD video imaging capability for us fine art types? And should 
that bother us ...  

This question of the convergence of video and still photography -- and 
apparently this is just the beginning... I could see it for working 
photojournalsits but thats about it.  But, I'd prefer to have 
a 'stills' camera only and therefore less dollars, and an interface 
designed purely for still photography... 
 
SteveB