I wanted to revive this thread - I know...it's a dead thread, but it's better than cluttering the board with more Pelican talk!
I use a 1550 for all my cookware/kitchen (except stove, food and fuel), a 1550 for my non-refrigerated food. I have a 1650 for my scuba gear, which maybe be recruited when I go adventuring for something else....who knows!