Any answers you have would be great. Not trying to interrogate you but if you lived there and have known Kelly for so long, these might be best answered by you and they could clear up a lot of things that don't make much sense.
1) Kelly and I both had Lasik eye surgery several years ago, if glasses had been found (which I do not know if they have or have not), they would have most likely been safety glasses. They could be sunglasses, but she usually kept those in her car and she rarely wore them anyway. She did not label her goggles, but her gloves should have had her initials "KDC" written with a permanent marker. She was very specific about identifying what was hers. I don't know that glasses of any sort have been found, or what time it was when they were searching.
2) She kept her cell phone with her, usually in her shirt pocket, I think, but cannot be certain. The times I did see her at work, she was on her lunch break.
3) Her machine and work station are located right next to a door. The door towards the center of the building on the side of the building in the photograph where the employees parked their cars. I don't recall windows in the shop at all, but cannot be certain. There may have been windows higher up, but none near her work station.
4) It's a fabrication shop, some moments were louder than others, but Kelly always wore her hearing protectors, other employees probably should have been wearing theirs as well. I thought she left her phone on vibrate, but can't be certain.
5) I first heard the news of Kelly's disappearance at 5:30 or so, Friday afternoon. I received a voicemail from one of the detectives and called him back right away.
6) The neighbor who is feeding the cats was not at home. I left the bag of catfood at the front door of Kelly's house. The neighbor I spoke with was a different neighbor, the one from the newscast. I should not have been Kelly's emergency contact, but I believe the neighbor gave the police my name and contact information, but the company should have had it in their files as well.
7) When I stopped to visit the neighbor, another neighbor called because she thought I was Kelly. My neighbor informed her that it was me, not Kelly. The other neighbor said that Kelly and I walked alike. There were no patrol cars in the area, no cars out of place on the street.
8) The neighbor I spoke with is elderly, the front door is not visible from her house at all, but Kelly's back door is visible from certain parts of her house. She made no mention of anyone coming or going, aside from Kelly's family and the police.
9) The locks were definitely changed. Kelly gave me the original door knobs, deadbolts and keys. Kelly had changed the locks before I had removed all of my belongings from the house.
Hope that helps.