I'd buy a used quality one. See em on craigslist all the time.
Do yourself a favor don't buy that tin cabinet crap. Can't resist fire and I can open it with a crowbar.
I know this is late, but in case someone else is looking. I bought a 14 gun Snetry safe with digital lock from Academy Sports and Outdoors last summer. They beat TSC by $30 (I think I paid $380). There aren't many in Georgia but when I first moved here there weren't any.