I tried this supplement last week in our weekly 3.5 game and everyone was pleasantly surprised. The author seemed to put alot of thought into the implementation of this mechanic. It wasn't overpowering in any way. And presented the fighter role with many options other than just standing toe to toe swinging his weapon over and over again. Everyone had a awesome time playing with the fighter ticks. It's a great addition to my 3.5 collection.
[5 of 5 Stars!]