I started up the IB last night, played through the night, kept at it with my scrub 1.0 average KD, and I am at 3 1/2 ish.. Will be shooting for at least 4, already bought the warlock chest piece and sniper, needing the level four to get the helmet, and I want to grab the warlock bond, etc, thinking of going for the level five, but I thinking four is cool as well, as I have never participated in this ib before anyway...