Thanks, all.
I have been out of motorcycling for many years and things have changed very much. Since I bought my TL, I have been searching for all the information I can find on the trials scene. and Honda trials, in particular.
I seem drawn to the older style trials bikes instead of the modern "boomerang" style. Also, as I get older, the vintage bikes seem more attractive to me. I don't know if I will ever compete in trials, but I love the look of trials bikes and they sure are fun to ride. I even look forward to buying another bike and then restoring my TL to pristine condition.
I am slowly buying up pictures, magazines, brochures and parts concerning the TL. What I would really like to find is a copy of a book titled "Four Stroke Finale", but I know it is quite hard to find.
Again, Thanks everyone for responding.