I barely use SIPR, but that is because my primary work computer is a JWICS. I don't even have an unclassified computer at my desk, though I do have a STE (replacement for the STU-III) and a 'special' phone at my desk. All that is a pain in the ass and then some a lot of times, but like FlyinSpy said there is some really cool stuff on the high side. I am going to go through serious withdrawals here soon........
