Visited Home Depot-- and found a raw wooden circular table top 24 inch end to end..
. bought a Florescent orange and some flat black spray. I happen to have a stump located in a perfect location in my backyard. Used some 4inch nails and a level to secure and of course perfectly level. Entire project was 13 dollars. While the table top is just a bit awkward to even consider dragging from site to site to fly, it's a good feeling having my own level "ready to go " pad in the backyard... thought I would share as food for thought --- safe flying!!