Stupid parts question, but...

You're a lucky guy if you can find a mediocre counter guy around here
I mean specifically "Auto Zone, Advance Auto, and lately Pep Boys and the latter used to be real good years ago. Now its like fast food counter workers dealing with them. I order alot of my parts on line, and have multiple vehicles so Im never down. Parts arent an emergency as I can wait a few days for them to show up at my door. Rock Auto the last fer times has been two day delivery.