Last year I bought a polymer guncase from Starlight Cases of Pine Level, NC. On the web   at: http://www.starlightcases.com. It is a super strong case with wheels and high density foam. Much nicer/stronger than Pelican. After it's first flight (on Northworst Airlines) a crack developed in the top side. I sent it back for warranty replacement and today (LESS than a week after I sent it off) the replacement arrived. Fast, efficient, no hassle service. I'd recommend them to members of this board.