You are making me to write something that I normally wouldn't, but here it goes, who am I:
I have a PhD in chemistry (since 2001 in chemistry of cellulose), and currently work as a manager for R&D and formulation for a medium size European company. Nothing to do with guitars though. However, being in my position, I have access to thousands of formulations for all sorts of consumer products, including the ones in question here.
I've played bass since late 80's, and learned to set and maintain my instruments. I've had in total about 25 instruments for the past 35 years. I'm not a luthier, but I can perform some simple operations, like fret leveling, crowning, cutting nuts, changing tuners PUs, pots... Throughout the years I've got a collection of good quality tools and some knowledge to do it.
That's who I'm in short, and who are you?