the big PC makers would add their cost of an upgrade to the base system itself. Not to mention that they make way more off of each system than what it would cost them to distribute the upgrades. Especially at the volume they do.

Let's not forget that the Stargate can only go one way at a time. You can only travel from where the wormhole was initiated.

you found an IT firm that will come to your office for every problem, will you have time to look over their shoulders when they are there. As a manager, if you do have the time maybe you are in the wrong position. An IT firm gets no benefit from stealing from you. We wouldn't be in business very long if we did.