I've got a Pelican 1490 on my Christmas list. I plan to put a commander and government in it, and maybe my 239 as well. I think all 3 will fit, but I might make room for ammo or something instead.
Storm makes great cases, too. They're the exact same sizes as Pelican (+/- 1") and they're the same price or a little less.
Pelican 1490:
Storm 2370: