I just took delivery of my new model 2419 with the "most popular" metal package and rifle rods system. I forewent the fire protection, as I could not sacrifice that much interior room (I'm significantly space constrained, so could not opt for a larger safe). Wow was this safe a piece of heavy metal! My son and I were able to tip it from the pallet onto a wheeled dolly, roll it to the right spot, and tip it into position--but it was no cake walk. Securing it wasn't too hard, using the helpful videos as a guide. My advice... plan very very carefully before starting to move the safe.
The safe turned out to be roomier than expected -- probably due to the rifle rod system. The manual lock is smooth and easy to operate (one I got the hang of it).
Thanks Sturdy Safe team for making such a great product and providing great service. The steel thickness and construction make the typical competitor products look/feel like useless junk.
Oh, BTW - the shipper helpfully wheeled the unit (which was strapped upright to a pallet) around the back of my house into my garage and aligned it with my door. I wasn't even there -- my wife took delivery with no hassle. It was very well wrapped/protected and had zero damage.