Not true, I was actually looking at a brand new Endless BBK set-up costing USD$6k, just for my own looks and enjoyment. I definitely wouldn't be constantly tracking, but would enjoy the stopping power on the street. Of course, I can't afford it, and can only dream.
I disagree that you have to be nuts to buy expensive BBK and not go tracking. Firstly, expensive is a relative word. Secondly, BBK IMO looks f'n great. No head-turning car looks complete without a massive, striking set of BBKs.
So to each his own, these Project mUs are beautiful, matches Kareem's V35 body paint and hope it gets a nice new owner!