Are you local to the texas area? If you need a daypass I should have some available if needed just drop me a line. I would like to put some faces with the screen names on here :)
Installation? Are they running off cellular signal or thru a lan line? I've been using iris now nayax for about 3-4yrs on our equipment here. Maybe your installation is more complex than my plug and play that I utilize for my customers.
just ask a vendor for a pass. usually if your "Potential customer" your main vendor or vendors that want your business should be able to get you a pass. If your lucky you might be able to get a nice dinner too.. Never hurts to ask..
Every Market is different and it depends on the demographic and location of course. If you have the extra $$ and willing to invest and can bear the possible loss than why not? It can be another added service your offering to your customers. That is just my opinion. :D