I got a few boxes in today so I figured it was time for some nice shots of these beauties. There are some significant differences between the earlier models and the new v3's Zed is producing now.
First up, the exterior. You'll notice that the new versions come with a smoked plexiglass cover. I prefer the clear, but that's besides the point. Also of note is the larger end plate which now covers the machined ends of the heatsink for protection.
Old:
New:
Internal gut shot comparison:
Note the different board layout. In addition, the version 3 is capable of even more power. Notice the size differences in the power supply? (That's a quarter)