Hi all, I know this is an old thread but I just spend a while trying to find two of the stereo bolts and a ratchet head (yes, I know, I was having a bad day and may have lost my patience a bit while working on the stereo) but I finally found all three pieces in that hole at the base of the center stack that's been referred to. I removed the center stack as well as the air ducts that connect to the ducts below the front seats. I was able to get them all buy pushing this tool...
https://smile.amazon.com/Master-Magnetics-07229-Magnetic-Retrieving/dp/B00GVJJJ6K/ref=sr_1_16?ie=UTF8&qid=1505086765&sr=8-16&keywords=magnetic+pick-up+tool
...into the hole about 10 inches and slowly pulling them up. They were driving me nuts rolling around down there so while I'm still an idiot I'm feeling slightly redeemed. I've attached pictures of the cabin with the center console removed and the hole at the bottom where I fished the bolts out.