Maybe it's a pipe dream, but a couple comrades and I just finished up a Kill Team campaign using "In the Emperor's Name" and it got me thinking that I've got these wonderful Infinity models and a working knowledge of the game... Is there anything in the Mayanet that facilitates a campaign system like that?
The main problem I can see is that value-for-point-cost would quickly get out of control if you're adding CC or W/STR to models, whether it's a Fusilier or Sogarat.