Built up a frame under the water tank, but I realized I built it up to high so I had to redo it later. I also purchased 2 more base cabinets and started painting them grey. I got the toilet i’m going to use and made a few trips to Home Depot for flanges, adapters and pipe. I also ran a drain down undeer the bus for the AC.
I also received my new cheap eBay flux core wire welder, gloves, auto darkening helmet, and spare wire the other day. I tested this thing out and HOLY COW it works nice. Well at least I think it does, I’m not a welder by trade. Last time I picked up a welder was junior year of High School. I ran some test beads and you’ll see my abilities later on.
Test fitting cabinets 
Tank platform, revision 1 
10/10 would recommend for a noob like me 
Condensate drain for AC