I never knew there was a tech side to bow hunting until early last fall. I'd always trusted the "pro"shop to set me up and away I went. Last fall I started doing all my own bow work that dosen't require a press. I've learning lots from reading and trial and error on my bow.
I think Rangeball said it best
I've never worked in a shop, really only paid attention to bow tech stuff since finding this place in my desire to become self-proficient due to the utter lack of qualified "pros" in my area...
Or at least a good pro who isn't trying to hijack my wallet.