OK, now my two cents.
As for my own customers, you bought my product at my store, with the promise of my service. Just for the record, I don't own the store, but the owner lets me run the shop my way.
Now, the outsider comes in. If it is simple and fast, fix it and send him out the door happy. I may get some of his business.
If they start to tell me how they get all this cheaper online or elsewhere, then get it there. You did not come for my business, just because you bought it somewhere cheaper that would or cannot fix it correctly. And you will continue to go back there, because you save a couple of bucks. Free country.
We have made a large investment in stocking parts and tools to repair one brand. 90 percent of the time I can diagnose that one brand in less than 5 minutes Repair it in less than 30.
Can I do this with any brand? I will be honest and say no. I do not know all the quirks of the other brands, nor do I have all the correct parts in stock.
I am doing that person a dis-service at times by continuing to repair that unit.
Some will knock me down because I don't repair every brand. We chose to do a very good job with one brand. We are successful at it, and have built a solid customer base this way. People that have bought a saw a year, and those that still have the 41 super that I sold in 1981. AND the S10 and 050 they had before that.
I have all the work I can handle every day of the year. That is enough for this business.
By the way, sales were up 25 percent this year. We are doing something right.