The first model to come out of it is - perhaps surprisingly - not a mechanicvm character, but rather one of the most iconic imperial servants in the 40k universe. The Arbitrator - upholder of the Pax Imperialis.
As someone who grew up reading Judge Dredd I've always wanted to take a swing at kit bashing one of these, and finally the skitarii provided an appropiate helmet.
I'd also like to say thanks to Kraut Scientist, who provided valuable inspiration with his recent take on the subject. Cheers buddy!