I started out with a 3 tier brew stand and it worked well for what it was, and so over the last year I have been upgrading as I go. It was finally time to turn it into a single tier brew stand. I have a pump on the way but it didn't show up this weekend. My next upgrades will be a herms coil or rims tube and setting the stand up for natural gas.
As for my dedicated brew space I have installed a wash sink with garbage disposal and lift pump, the next addition will be an exhaust hood so I can brew in the back of my garage near the sink.