400 amps is not much at all--we can't even use our new monster and I'm not happy about it. Upgraded power will run just under $100,000. Only the government can get away with charging you $$$ to sell you more product (impact fees). We don't own the building so I am hesitant to dump tons of money into upgrades. Also, we are completely out of space. I really need a new building.
We have lots of software here--both CAD and CAM. It is enormously expensive. We probably have $100,000 in software alone.
David