The Dakota Interloc-XP showed up very quickly (I was told it would ship in 1-2 weeks, it was 1 week from order to delivery when it showed up at my house), and although one corner of a box had a small hole, there wasn't so much as a scractch on any of the panels. Shipping from OK probably puts Dakota in a good spot to reach most of the country quickly. If you've got narrower vintage doorways, be warned that door is pretty heavy, and too wide for a lot of said doorways. I'd recommend a second set of hands for that. I'm on the small side but fairly fit and got it done, but it would've been much easier and probably safer with a second set of hands.
My safe came with no print instructions, just a video disc that my one laptop that still has a disc drive didn't recognize, and my toddler helpfully stuck a playing card in my Playstation, so I just went off the YouTube video that's probably the same video. Some things, however, have changed since they recorded that video, well, probably 10 years ago.
The door stop mechanism has been omitted; more incentive to make sure your safe is level and facing a decline. The interior has seen more changes. The shelves mount on plastic tabs, not metal, and the left and right interior panel shelf brackets are no longer centered. The brackets are closer to the rear than the front (if I did this correctly), but you have no indication of up/down orientation. My interior floor panel was also slightly too wide; I had to remove the shelving brackets from the side panels to fit the floor panel. The rear electrical cord port is inaccessible with the interior panels in place, so if you want to route lighting or dehumidifier rod cables, it would be best to have them in advance so you don't have to partially disassemble your interior again.