A friend of mine got us looking at these Heralds of Ruin Kill Team rules.
http://heralds-of-ruin.blogspot.co.nz/p/kill-team-rules.html
Looking online a few people seem to enjoy it and are getting into it, but nothing too in depth on the game is out there. I like this rule set because it's scaled down, not as silly as official
40k kill team and more importantly it has a campaign. My group doesn't want to start this only to find later down the track it isn't worth playing.
So anybody played this a fair amount? Would love to hear your opinion.