I am quite pleased with my Ork army and it seems to play well as well.
Here is part of my Ork army at the start of a game.
There are a couple of Killa Kans which are now more effective in the shooting phase as they are crewed by grots who have a BS of 3 compared to the 2 of regular Orks.
A couple of trukks and my Squiggoth. In front of the trukks are a flight of Deffkoptaz.