I'm on the support side myself, and sure don't disagree that it can be annoying to type a short password everytime the bloody thing buzzes, but if you've ever seen a really good pickpocket at work, you know how easy it is for someone to nick even a holstered device. Again, IMHO, better for me to type the 2 second password, than to risk company data and server access (especially if a user has a Mobile Admin app onboard).
At least I can answer the phone while it's locked, which is the only time-critical function that a hostered lock could possibly impair.
However, I will concede that your daily video sig file, once again mightily rules! Very cool!