I'd suggest checking CraigsList in your area a couple of times a day if you can; and maybe post a wanted ad as well. Several months ago I purchased a GQF cabinet incubator and separate GQF hatcher (both set up for emus/ostrichs) from a CraigsList add. Both units work beautifully, are in great condition, were less than an hour away, and only cost me $50.00 each. I already had exactly the same units at home but just couldn't pass up buying two more.
What type of eggs are you planning on hatching? I removed the emu egg holders and use mine with egg racks to hatch duck, chicken, and turkey eggs.
Good luck with your search!