okay I got a lot of questions:

I run a hobbyist network (half rack colo / 1 Gbps) in the westin building exchange in seattle (this basically requires free time and money)

the network is technically a tier 3 ISP; we have one transit provider (for now) but peer directly with a lot of networks via the seattle internet exchange

we moved to a house that has line of sight to WBX and have a wireless link

this doesn't make economic sense; I do it because it's a fun and interesting hobby