I have my LBS do most things. I have someone else cut my grass and plow my driveway when it snows.
If my guitars need work, an expert does it.
When I mix and edit recordings, I hire an engineer.
Etc.
I haven't read the thread yet, but I am certain that some will say you're not a "real" cyclist if you don't do it all yourslf. But I don't really care what they think. I've never been very mechanical, AND I fill my time things that I am good at.