Private Voice Response
Confidentiality is an easy thing to grant. Lawyer-client confidentiality is one of the essential cornerstones of any successful practice. Nelson and Murdock, that is relatively new, but I'd like to think we're smart enough to not ruin our reputation -- certainly not when we're starting out on the intergalactic level for the first time ever. That said, if you need to find video recording equipment, I'm certain I can track some down.
Your house is probably the best place, it's honestly probably very beneficial to conduct these matters in the most comfortable places we can.