I've seen thousands of hardshell cases, cheap and expensive, and I don't like the SKB hardshell cases. The best protection is of course a heavy and expensive aftermarket true flight cases. Nothing delivered with a guitar when you buy it offers great protection IMHO (except maybe the best Fender cases with TSA approved locks, they are the best ones I remember). The latches on the SKB feel too flimsy to me, the outer shell is too light to my taste, and I've seen the shell of heavier duty hard cases split or punctured. I honestly feel better about the Mono cases. When I think of a guitar falling from an aircraft cargo hold or UPS dumping a box containing a 4x12 cab on top of a pile of guitars (I've seen it!), I would be happier with the Mono case. Yeah, I don't like the extra size but it's not a storage issue for me personally.