OK, the first part of the video is me testing out the Sony SLTA55 and it's Auto Focus and Auto Exposure features. I'm not a fan of 'Auto Exposure', but as you can see the 'Auto Focus' kicks butt and works pretty fast. Not ideal for every situation, and with lots of movement happening in front of the camera, it might be a bit distracting. If you wanted to compare, I would say that it does work very very well though (much better than Nikons Auto Focus in Video).
Second part, which is really the main point of this video is to show the changes that Meike has undergone in it's LCD Viewfinder product. They released an updated 'look' of their popular viewfinders, but pretty much kept the same quality. If you find the original version of their LCDVF look-alike version, that might be old inventory. Here's the new stuff which they've released to address any design copy issues.
Glass feels the same, still works great, and the body is of the same weight and aspect ratio. The eyepiece cup has changed a bit as to be slightly different from it's Evil brother, and i'm not sure if it's just me, but the magnets seem to be much stronger against the metal frames. These are the new products, a bit pricier than their first product release, but still nice to see they are cheaper than the big time stuff out there.