I do a lot of rebuilding in the way of rebuilding lower control arms, for resale, and custom rebuilding of customers original parts.
I'm going to remember what one of the last customers told me, when i finished up his parts.
That he couldn't have done it what the parts, and tools would have cost him, so it was no big deal in paying the FEDEX people, the shipping cost to get them to me, and then me sending them back to him.
At times it does pay off to have somebody do them, that knows how, and who you can trust.