Redrock announces Micro Electronic Viewfinder (EVF) for your DSLR. It looks quite amazing and costs round about 599$. I think I have to buy it! Thanks to Jared from Cinema5D for this great video!
Update:
The Redrock EVF has a better resolution than the back display of the Canon 5D, 7D and the Red EVF!
Where can you buy this ELECTRONIC VIEWFINDER