The SKB Double case is nice, however, it is a bit overpriced for a plastic case. Also, it would be nice if it was an inch larger on inside length. This would allow you to carry a shotgun (28" barrel) with an extended choke installed. It will fit if the choke is removed.
The Best rifle case on the market as far as I'm concerned. Holds 2 scoped rifles with a divider. If you take only one rifle you can put a lot of other things in the case like clothes. Just in case your luggage doesn't show up for 3 days and out in the boonies.