Quoted from vid1900:

I'll take that buyer any day.
If you come to buy one of my games:
All the cars will be ALREADY out of my driveway for a totally clear approach, easy back up and load up.
I'll have the game in my heated garage (I don't want you getting hurt carrying it up my basement stairs and suing me).
Game will be plugged in and powered up.
We'll play the game.
We'll pull the glass off and go into switch and coil tests.
I'll go over any important service points of the game.
I'll have any spare parts/manuals/old ramps ALREADY in a box under the game, no searching or yelling to my wife for help.
I'll have a receipt ALREADY printed with the game name and serial number, no waiting while I try and find a receipt book or worse, scrap paper.
I'll have a roll stretchwrap to secure the head.
I'll have the proper wrenches READY to disassemble the game.
You will:
Bring cash (no Paypal, cashier's checks or other BS).
Bring a suitable vehicle for transport, the first time.
Bring ratchet straps, and blankets (although I always have some cheap Harbor Freight ones around, too).
Bring your tech if you need one, I won't feel threatened.