I've got to agree with most of the comments here.
In the late 70's/early 80's I worked in the high end audio business, before the internet. When I started out, learning the ropes of selling on straight commission, before I learned how to better qualify customers, I'd spend so much time with "tire kickers", who basically wanted me to teach them what I knew about the equipment, so they could go elsewhere and snag cheaper equipment. I worked at a shop that had to rent the space, purchase the inventory, pay the utilities and hire people to run the store, and these "tire kickers" were just using us. On two occasions I spent a lot of time with customers only to find they'd head to the "schlock" places and buy lower-quality equipment with no service, and they actually had the audacity to ask for help when they had problems with that equipment they bought elsewhere. I just had to say that I wasn't familiar with those brands and recommend they ask the people they bought the items from for help.
In the late 70's/early 80's I worked in the high end audio business, before the internet. When I started out, learning the ropes of selling on straight commission, before I learned how to better qualify customers, I'd spend so much time with "tire kickers", who basically wanted me to teach them what I knew about the equipment, so they could go elsewhere and snag cheaper equipment. I worked at a shop that had to rent the space, purchase the inventory, pay the utilities and hire people to run the store, and these "tire kickers" were just using us. On two occasions I spent a lot of time with customers only to find they'd head to the "schlock" places and buy lower-quality equipment with no service, and they actually had the audacity to ask for help when they had problems with that equipment they bought elsewhere. I just had to say that I wasn't familiar with those brands and recommend they ask the people they bought the items from for help.