Thanks Stacy. BTW, that little hand compressor pump looks like a great option. After lots of research, I think the Blackburn TP-5 is the way to go. Very expensive, but it is the strongest pump on the market. It will pump up the tires to 100 psi in just a few strokes, and then one simply pushes the high pressure button and it goes from less flow to a much stronger pressure to finish the tire off for those that need the assistance.

Thanks for everyone's input in this thread. It was very enlightening.