"Quick reply" - all of my e-mails go to my BlackBerry, which can be both good and bad.

Sawteeth on commando knives has been a topic of heated debate ever since Gerber started putting them on the Mark II about a million years ago. I can see where the smaller teeth on the MK-II might be of some value; not sure about the bigger teeth on the Randalls, though. Then again, I'm no expert.