I currently use a commercial NPRM on the ground with my 6' Prodelin dish. It's definitely the easiest way to go for temporary setups. Relatively simple and quick to assemble. No digging or concrete work.
In my case, the mount came with the dish for free. You may be able to locate one locally that's no longer used.
In my case, the mount came with the dish for free. You may be able to locate one locally that's no longer used.