For my next store championship, I'm leaning towards running this:
27: Blue B w/ Flechette cannon, E2, Tactician
25: Blue B w/ E2, Tactician
25: Gold Y w/ ICT, BTL, R3-A2
23: Gold Y w/ ICT, BTL
Total: 100
This is the traditional "Panic Attack!" on crack! In case you haven't seen it, the traditional is 3 Bs with Tacs, Y with ITC and stressbot.
Instead of up to 4 stress per round, it can dish out up to 5. Instead of one ion per round, it can put out 2. And it dishes out more damage too.
I think it'll pose serious problems to a lot of what I might face in a championship event. It can stress a falcon or decimators and walk it off the table with ions. Soontir Fel or Whisper are toast if they aren't 100% successful at arc-dodging. No fancy S-loop or Adv sensors for you, dual IGs. TIE swarms might be worrisome, but if I can spread the stress and ions around, they'll get mightily inefficient.