I worked in the small engine repair shop at a "Do It Best" hardware store. Formerly it was under Ace's umbrella. I retired 8 years ago. They were a full line dealer for Stihl products and many other manufactures of lawn and garden equipment to include, generators, walk behind mowers, riders, zero turns etc. and were authorized warranty dealers on everything they sold except MTD product line, because they will not pay shop labor rates on their cheap inferior products!
The shop had a parts inventory like no other! They paid us well and the shop was state of the art with working conditions not found in most shops today. We worked in short sleeve shirts year around and they furnished them! Sadly they recently CLOSED their shop because of staffing problems. Try finding a person that has any mechanical ability, can pass a drug test, willing to learn and has their own basic tools today. BTW....the newer hires came with cell phones and knew how to use them! The counter employees put their FB postings first while customers waited for service! Besides that, they can't show up for work on schedule or on time either!
The store also lost their franchise with Stihl and rightly so...they like other Stihl dealers, they must maintain a shop, unlike Husky, Poulan or the big box dealers and IMHO, that is what sets Stihl ahead of "the pack".
Sad state of affairs this country is in today because for the past two generations the government has rewarded people not to work or learn a trade....oh well!