I ended up going over budget too. No surprise there. I ordered an XS510, roof rack, 30 gallon water tank and water heater shower. A couple of other small options. I've been over the build sheet adding and removing so many things so often, I've forgotten what I settled with. The roof rack I added last. I chose the rack over the ARB fridge. I decided I could use the rack more than the fridge. I can use a cooler for a while until I get used to the the trailer and upgrade later. That said, now I'm searching for the right awning option. Its not easy to keep from spending money on this rig. Ugh!