We tried the laptop at the first show, had ~10 or so signups right there the first day. All in all it's tough to work with and talk to people, tend to make your back turn to audience unless you have a separate monitor/tv you're running to.
The FAQ is [still] in the works (I know, I know, it's taking longer than the AR/AK memo...). Until then, please PM a Calgunner who's worked a booth (such as DedEye, Ivanimal, JDBerger, Lateralus, Vladbutsky and SJGunGuy24 from this bunch).
I do not read private messages, and my inbox is usually full. If you need to reach me, please email me instead.
My comments are not the official position or a statement of any organization unless stated otherwise. My comments are not legal advice; if you want or need legal advice, hire a lawyer.