I'd like to pick your brain some more, but I don't have any specific questions at this point. Would you mind continuing to talk more about this space? It's something I'm very interested in, so if you can think of more than those 4 (excellent) points then that would be very helpful. Thank you!

EDIT: That goes for everyone else reading this too, of course. If you have any experience or thoughts in this area, please chime in.