I've had to make some minor sacrifices in the posing process, but other than that they fit in well with my old metal Immortals.
For the most part I've kept the wiring, although I had to remove it on one model.
The original guy got the best pose, in my opinion. All this building has left me one unit short of a legal 750pt grey army, which depresses me, as I also still have to paint a bunch of DE Heavy Support, and I seem to have next to no free time at the minute.
Anyway, that's probably it for the Necron hobby at the minute. Next time, I'll reinforce that this is still RulesMan-Bryssling by improving the lacklustre Flayed One entry.