Tactical discussion for Dark Eldar at BoLSGamesCon

Hey there folks, how's it going?  Today I want to talk about tactics, as it pertains to winning in a competitive setting, namely:  a tournament.  lol... wow that was a kind of bland start.  But I don't want to start over, so...

As you may or may not know, I'll be attending BoLSGamesCon in Austin this year, for my third year running.  I expect it to be extremely fun, but with the expectation that I won't end up doing as well as I had done previous years (7th overall, then 6th overall + Best Sport, respectively), since I'm fairly new to my army and let's face it- Dark Eldar have a tough time getting 'full points' in a super competitive game using pure battle points- they're just so damn easy to kill.

Despite my own misgivings about tournaments using Battle Points to determine the overall winner, I'm going to this tournament, and as such, need to turn my attention to how I can win in the parameters given.

So what I want to do here today is to go over a mission primer that they've released, look at what my nightmare matchup would be, and how I would approach the game, from a competitive perspective.  This is my first time trying this so hopefully it works well.  Note that I'll be using rudimentary graphics as an aid- they'll just be a little later on.