Yes Danno,
This is very true..I was waiting for someone to broach that issue. There will obviously be a large proportion of that 7,500 going to the distributor fees, along with the usual deductions...but I would imagine that they will be making at least 2,500-3,000 per unit net.
That's 150,000,000 based on Tommy's DD regarding the number of airports in this country....and using 4 units per airport would be IMHO a very low number except for the very small airports.
The extrapolation can be quite significant. Think about it!
Neo