Here's a couple more unboxing videos for the latest Ork releases. The Shokk attach gun is particularly interesting because it shows how GW plans on replacing even more finecast stuff with plastic sprues. The size of this sprue is bigger than the ones that single characters come on, so its possible this is the first of many to come in this box size (and price range).
The Mek Gun box is intersting because it comes with lots of grotz, but only makes one gun. For the price that kind of sucks, so I'm going to try any kit bash this with a trukk box and make 3 extra guns. We'll see how many things in my bitz box I'll have to use to make that work.