FRONT BRAKE CALIPERS / BRAKE JUDDER

[Dead Eye]

I've given you every possible cause that I believe could cause your problem you saying it's none of the above, that only leaves...................................YOU!

It's something your doing or not doing whether that be not checking all the areas mentioned, incorrectly bedding pads/discs in, incorrectly diagnosing the fault or just making it up.     

That sounds a little harsh... the guy is asking for our help, not our ridicule. It's entirely plausible that this is an issue that no one has ever come across before and unfortunately only time and further tests will tell.