Looks good... i've been wanting to field a list like this for a while. Mine had two dreads tho, and im 6 kans short too...
anywho if you want a cheap dread do what i did, convert the Black Reach Dreadnought. I just spilt the box with an SM friend and payed an extra $5 for it.
Peace, Love, and Mass Destruction
Necrons in 6th Edition W: 28 L: 9 D: 5
Orks in 6th Edition W:9 L:9 D:3
F*** that, Barrel rolling monolith all the way.