I agree with tidalwave - DO NOT go into one of those Home Game Room showrooms and buy anything unless you just have too much money and have nothing better to do with it than toss it away.
Couple of examples
We bought our Twilight Zone from a local Operator off route for $1900.00. The local "Home Game Room" is asking $4500.00 for theirs.
We paid $500.00 for our Fish Tales pin out of a guys garage. The local store recently found some fool that gave them $3495.00 for theirs.
We had a weak moment and paid $3000.00 for our Monster Bash pin and that place wants $5200.00 for one just like it.
Yeah, CraigsList, call local Operators about games they have on location - go anywhere EXCEPT to that nearby retail Game Room store.