The piece is 65% except in the back where it is 70%. However I had to add additional hair in the front because some areas were significantly less dense and looked weird. The hair will look less poofy once I shave my head (in a couple of weeks), but I also agree that the piece needs additional refinement - shorter sides, much shorter in the back, and maybe a little off the top as well.

No one who didn't know me already last night gave my hair a second glance.

As far as the friends go - some of them may have guessed at it. Shrug...whatever. It will look better after the refinement.