Has anyone had any experience with the Gator "ATA Molded Mil-Grade PE Case w/ TSA Latches for Bass Guitars" (GPE-BASS-TSA)(http://www.gatorcases.com/Default.a...age=Details&CategoryID=4493&CatalogID=11131)? If so, are they truly airline-worthy? I'm looking for an alternative to heavy, expensive, road cases (Anvil, Gator, etc.) for an occasional plane trip. Any first hand experiences would be appreciated. P.S. If this bass case question is in the wrong sub-thread, please feel free to move it wherever appropriate.