Home work assignment.
Get a stop watch.
Start reading out loud you questions, at the time you start reading start the stop watch.
Pause for 10 seconds between each question (the salesmen answer)
After the last pause stop the stop watch.
I think you will find that whole ordeal was about 3 minutes.
Yes, very easy peasy .
The only thing consumers really care about is cost (if they care where stuff was made nobody would shop Walmart),efficiency, warranty and tax credit the rest is dribble
Market Data 
Markets 
AI
