I bought a four pack of the new 20L cans and they look great. I haven't taken them on any trips yet or carried them in any way other than vertical. I did learn to open the top really slowly as the first one spit a bunch of gas at me . . . but missed. 
They also sell refurbs in various colors but for less $$$.
2008 Sandstorm FJ Cruiser, Level 8 Guardians, Cooper STMaxx LT285/75/16E, Radflo suspension, Total Chaos UCAs, BudBuilts, Exp One w/Superwinch 9000s, BajaRack, Dual batteries, MetalTech upper and lower links and more
I'm the Woodsman, the four-wheelin', tree-farmin', custom-furniture-makin' descendant of Olaf "The Woodcutter" Ingjaldsson.