If you try to buy things, it's sometimes desperately frustrating that no one will just quote you a simple price. They have different pricing tiers, and want a salesperson to talk to you so they can pretend to give you a "special" discount, and all sorts of BS. I'm sure these things work, but they also alienate customers sometimes. People have founded entire businesses on offering clearer pricing schemes.
I do hate when small companies do it though. I'm looking for a new AC unit and so few dealers will just give me a price straight away. I just want to enter my credit card and have it delivered.