nostr:npub1cuscsrz6efq99ptktk26x58v4yqy9y46ytp8xw4rjjwq0wlt6znst66789

My own variation on that:

Go to people/pros who use something a lot to get an idea of what's worth getting. Artists who draw with a lot of pencil on paper know good erasers, smokers know good lighters, etc