On the original note, locking down to white listed IP addresses... I have a blackberry through AT&T over their EDGE network and not through BES. I get a new IP every connection. I thought a compromise between "wide-open come have your way with me" and "no soup for you" would be to allow a subnet. Well come to find out the ip addresses varry all theway up to class B subnets. I am stuck at "no soup for you" at this point. Does anyone have the AT&T EDGE subnet list :) >