I'm debating whether to put 2 skill points into Recirculation or Avoidance. Most builds I see go for Recirculation but I was wondering if the perks for Avoidance are worth looking at. I'm not sure if faster Jolt and Unbreakable Will will come in handy later on in game (I'm level 28 right now), whether PvE or PvP. Basically, it comes down to a 3 sec cool down reduction for Discharge or a 2 sec and 30 sec cool down reduction for Jolt and Unbreakable Will, respectively. Oh, and on a side note, what is the proper way to "stack" charges and when/how should I use Discharge? I'll most likely be using Surging Charge.