The speed of that sale impressed me too. I posted it on FB Market Place, right after posting it here and a hunting buddy spotted it 5 minutes after I posted it and sent me a text. He's picking it up later this morning.
$600
I've been wanting a Smith & Wesson M&P 15-22, in FDE Magpul hardware and found one at a reasonable price. I ordered it and it should be here in a week or so. I'll put a suppressor on it and my HoloSun red dot. It'll be nice for killing groundhogs around buildings.