I should also say that the requirements aren't an all-or-nothing deal. For every node we setup we'll need people to use the network, support it, talk about it,

I should also say that the requirements aren't an all-or-nothing deal. For every node we setup we'll need people to use the network, support it, talk about it, and help maintain it. So really, no one here should be discouraged if you don't happen to have access to a semi-tall building. Please - join up and be part of the group - don't let the building access issue stop you.