Reply #8: you might want to simplify some of the points

[demobabe]

like this one:

7. TS systems cost more to maintain and store – Because of their delicate screens, TS units must be stored in a temperature controlled environment. Because you need so many of them, it will be a LARGE temperature controlled environment. Support for these systems means expensive training and additional staff, or expensive service contracts with the vendors who may, or may not, be available on Election Day.

All of this is correct and well stated, but you might want to boil it down a little and make it specific to your area. Additionally, the temperature controlled problem is even more of a problem on election day, maybe say:

TS systems do not function properly in humid or hot conditions and have been known to fail during elections in Southeast US climates.