I don't want to get in a pissing match or anything, but honestly, you could probably pound on the Chuck with a Silver Bullet and not put even a slight dent in the Chuck.When you buy other like-priced mods, you'll know what I mean.
3mm thick 6061 aircraft aluminum of the SB with a vented, 'sure-touch' switch. All stainless steel construction and perfect brushed finish on the Protege, and so on are available if you look around.
While the Chucks do have the option of paint jobs and decals for personalization, they lack the aesthetic appeal and fit/finish of other mods available. But they work, and work well, and they offer an out of the box approach to personalization.
If you drop the Chuck on a tile floor, you'll break the tile.

GET A CHUCK MY FRIEND!