I have a chance to buy a copper john ants sight. This thing looks brand new. It comes with a 2x scope in which I don't know the brand. I know that they retail for 240.00 for just the sight. How much would I expect to pay for a midrange scope that fits the ants sight. He wants 250.00 for the whole nine yards. Sight and scope. Does this sound like a good deal and does anyone here use this product. Thanks for the input.