There's demand out there for hosting mining equipment. It's less about the rack though and more about redundant services that go with it such as security, power, cooling, and internet access. A rack full of mining equipment is going to pull massive amps, expect a cabinet to pull between 50A-60A on 120V.
My Rack has a Pony Panel to it and everything is wired as it should so there is no power problem. It has a ventilation system that shoots the hot air outside. I pay for unlimited internet and as for security it is guarded by cameras and such.
So my question is where would be the proper place to advertise this and what should i charge?
Also i will have some pictures as soon as we are done setting it up.