To scratch my musical itch that normally gets satiated by rehearsing and gigging, I've been building basses, and doing work on friends' bass guitars. Yesterday, I finished a level/crown/polish and setup on a mail order Ric copy kit bass. It cost my friend <$200 and it now has closer buzz-free action (with almost no relief) than my best basses. Granted... I haven't felt the need to file the nut slots as low as I could on my primary players.
And, after 30 years of thinking that I hate P basses and flat wound strings, I put together a P that changed my mind. Then I bought the MIJ 58 that is in my avatar pic, loaded with Sadowsky blue label flats, and my quest to explore all the different flats started. I've spent a small fortune on different flatwound sets from LaBella, DR, Sadowsky, D'Addario, GHS, and TI. And, I'm currently trying them out on various basses.
If anyone wants a great amp, I have 3 that I will sell for less than $600 each. I also need to let go of some 80s Peavey basses. Message me for details, if interested.