Agreed - Especially when I'm working on some technology where I don't need/want to learn it completely and just can't spare the time, but just need to know a sm

Agreed - Especially when I'm working on some technology where I don't need/want to learn it completely and just can't spare the time, but just need to know a small bit of information to fix some legacy item, or something similar. SO is invaluable there - but I do hate when I'm "that guy".