what happens if the locations tell him to get games out? if he pays for 2 years of location earnings, he is also actually paying you more than that as he has to do collections and maintenance during those 2 years of making nothing. calls, cleaning, gas, time, repairs.
also, what type of split are you doing with location? hope not 50%, esp on pins. these days ops should get way more than 50%. not even worth it.
lots of variables my friend. price of pins to high IMO as well.