Hey AJPRATT:
First off when are you opening your location? If you are still in the research phase it might do you good to visit a number of locations first and see what types of machines they use. Then observe how the operators use these machines. I have been contacted many times in the past by those that are a long way from opening and want to choose machines before they know exactly what they need. The type of location usually dictates the type of machine you will need, i.e., drive thru locations generally do better with traditional machines either auto or semi auto machines and not super automatic. Somethimes most owners will not allow their employees to make adjustments on super automatic machines, and there are alot more adjustments to make on these machines. If not properly trained, this can spell disater especially during a morning rush. Whereas, traditional machines are much easier to deal with.
I would concentrate first on securing all of the other details first like your location, lease, permits, etc. Then after those are already set, then come back to the machine issue. That usually takes the shortest amount of time to complete.