You know, the small things that can save you a lot of money. I’ll start:
You can get “hospital” powercables that are completely shielded for 20 bucks or so.
You can get anti vibration pucks for washing machines instead of spending 10 times that on the same product which is just labeled as “speaker pucks” instead.
Everything i have bought used. have sent back for not working in the last 20 years. not doing it anymore. used to do that on e bay. now you got to even check best buy or amazon they will put a used item unless you click new on the side, its annoying.
don’t mind paying a little more to get something that works.
tired of shipping back or arguing with a crappy seller.