I am sure there are plenty of readers who can give you their individual reasons my friend.
I personally have left numerous messages for Tony to call me back (to no avail), and you have to get past the woman who answers the phone.
Last call I made complaining about the fitment reduced her to tears as she told me of the loss of her Son. I naturally expressed my condolences but it doesn't fix my problem.
I guess when new guys to the restoration business see a product that says, (Fits LH,LX,UC,L34,A9X) advertised by a company that has numerous listings, excellent feedback etc. etc. May just buy the very thing they are looking for hence my reason for putting it out there for all to see with the assistance of you experienced guys. (also at LH, LX Big Brakes thread)
Heck, I got the "kit" off of him in person originally...and had told him I was bringing it to America to use on my car, etc. That was years ago. (had traded some stuff to him for it) and when I eventually got the stuff here and was to the point of seeing it wouldn't clear anywhere I had called my mate there to go over to find out what was wrong, I had assumed I had the wrong kit or something. He was just told I might have to 'trim' things a little.
Soon after that is when I decided to just stick the 'kit' rotors and calipers on the shelf (where they still are sitting) and go from scratch with the hubs. Oh, and I did use the brake hoses that had come with the kit..they seemed pretty nice and the length worked better on the Brembos I think then the setup they were sold for, ha ha