Actually there are other options out there (Score 1)

there is a system out there for the troops to use. I may be a little biased as I am in the army, but there is a Biometric Automated Toolsethttp://www.oberonassociates.com/biometrics. html/ as nifty as another option is, and if this one is significantly more portable than the toolset, one cannot truly say that there was nothing out there before this new system.