Make sure you have an absolutely rock-solid surface to park any TT on
I have taken this advice literally! My Garrard 301 sits on 2 slabs of Sydney sandstone separated by constrained layer damping. About 40-kg of rock-solid.
Have just bought two more slabs at A$40 each to go under my new Holbo Air-bearing table. This will be the third table I have owned in 60 years.
Ultrasonic cleaners do not have to be that expensive. I paid under A$300 for a Chinese unit which works very well, if noisily, when used with the chemicals recommended by Neil A @antinn

