Yeah well, the organization of this forum is misleading. I didn't even see a houserules/homebrew section, just a "rules questions" section.
As for remaking the wheel: I want this to be a feature that can be used from level 1 on, not something a fighter has to spend ten useless feats on to qualify for. I also think posting "remaking the wheel" is a needlessly flippant response, please don't post something like that, it makes you come off as smug and unhelpful.