Well, while I still use clear 35mm film cans for most of my on-the-road spices, one thing you guys might want to check out at the Science Store are Nalgene capped flat-bottomed centrifuge tubes. The 125 ml size holds about twice as much as a film cannister.
Yep, 70s Tupperware (harvest colors - yellow, avocado green, rust orange and brown) are the plates, mugs and bowls in my kitchen kit. I even found silverware that matched (and the Light My Fire sporks are a nice modern-day color complement.)
I've got the square lunch plates, too, but no pic of them.
The bowls:
The mugs:
As I've moved into kind of a sunflowers and Tuscany color scheme, they just seem to be a perfect match. i got some of the stuff at a garage sale, and some of the stuff on eBay, brand new, less than $1/piece.
Gotta say, anything that's survived this long has gotta have some good points. And I'm a big fan on non-breakable kitchenware when camping.