I can’t answer your question directly, but I am extraordinarily confident that this is the only solution in the $500 to $1000 that can cut from a 4x8 sheet of plywood. The question I would ask you is what are you planning on doing with the CNC? From there we can help you figure out if this suits your need or not.
Read this:
https://forums.maslowcnc.com/t/realistic-expectations-of-the-maslow-cnc/1368/4