Cisco GSR logging issue

just a quick note to say thanks to those who have responded, off list and on.
i've got some useful stuff, but haven't had time to sort through and reply to
everything. i'll likely be putting up a web site on "safe" ways to configure
logging on various types of routers so that you can trap the data needed
for AUP/TOS enforcement against proxy hijackers and other network
abusers w/o accidentally bringing down your network.