
Very few I believe, feel the way I do about GG's.
Again, it's just me and the brands that I've tried. Keeping in mind that I typically use more of the mainstream brands. I've never used EBC, HAWK, StopTech etc.
I do however like me some Akebono's though!

I had on my wife's LEXUS, Akebono ProACT Ceramic w/Brembo Rotor setup that I liked very much. But again, the ProACT's were FF.
I too have read from others of how much they like some of those brands^^^ mentioned in the CoF of GG. I'm just not willing to spend the money on them(even though many say that they're not much more than other brands). I just don't want to spend the money nor the time only to find out that I don't like'em! So, I stay with what works for me.