I am way more aggressive about taking the lane now. I put it to good use the other day on a twisty downhill that has no shoulders and bad asphalt on the right side.

An SUV was coming up behind (thanks helmet mirror) and I could see three approaching cars way before the SUV could. I took the lane, put my left hand out behind and when it was safe to pass, I waved them by. They actually waited longer until they could see it was clear and I was very pleased about that.

I did recently add rear blinkies to all my bikes, run a headlight and do believe in them even if only to show motorists that I am attentive to safety. I feel more at ease and even more "official" when taking the lane when I am running lighting.