Bring:
Mac minitower
http://www.macworld.com/article/2029740/the-time-is-finally-right-for-a-mac-minitower.html
Thunderbolt display with USB 3 - 24-inch
Keyboard with numeric keypad and built-in USB 3 hub
None of those are Pro requirements.
Those are for non-professional home users.
A pro would want a rack-mount system instead of a mini-tower. They would use InfiniBand instead of USB 3.0.
LOL seriously? you think pro users care about USB 3.0?! Get real.
If you want to know what a PRO user needs, ask a TV production company.