You say this, not I. It’s is a proven fact that has been done over and ver again by not only magazines but by members here.
So you can “LOL” all you want, it works and no matter the amount of nay saying you say, at the end of the day you’re still wrong. Your also misleading members by being a lier.
The expense was available that who ever is doing the work will have to control in parts purchased as well as ether laying a person to do the work or a DIY fella knocking the work out.