we've got it, and its great!
it works whether my users are in the building on a PC or mobile with a laptop at home, in wifi hotspot, cafe, home adsl or work network or 3G dongle.
Ive even got my windows mobile and blackberry users / useage protected!!
Weve also got it hooked up to our Active Directory so I dont even have to administer any changes.
We used to have an Exo (great for its time too) but Web Defender Enterprise doesnt need the exo or any appliance to work so dont let that influence you.
