Schaller has:
Thinking of trying Ultralites on my $$, and also on the Thumb.
I remember reading a thread post somewhere (can't find it as yet) that someone had compared Hipshot Ultralites against Warwick tuners on both older and newer basses. Iirc, the conclusion was that older basses=big difference in tuner weight...newer basses=not much difference in weight. I can't remember the Warwick tuner "change over" year...but I'll keep researching for that thread post.
If this is true...you'd notice a significant difference on your '94 Thumb, but not sure about the '08 $$?
I weighed a tuner off of my Thumb, and it was 70 grams. I'll have to take one off of the $$ and check it.
I do the same thing - like... I don't use the straplock for the bottom part, I simply put the strap like on a regular strap button. COnsidering the angle, it is impossible for the strap to detachI thought of a goofy, borderline excessive way to help bass balance. I was considering making my own thread, but I don't have real proof of this, but I'll try to test it more.
Basically, have the strap lock on the upper horn be a regular strap lock, and have the strap lock on the bottom be recessed. You're basically adding the length of the strap lock to the length of the horn, while shortening the bottom of the instrument by the length of the strap lock.
The easiest way would be to have a regular Dunlop strap lock on the horn, and a recessed Dunlop strap lock at the butt end. Or, if you want, use any old Dunlop/Warwick strap lock (i.e. the kind with the post you insert) on the horn, and use no strap lock on the butt end.