It really really irks me that pretty much all tuna elsewhere is 5 ounces, it pretty much makes it impossible to make more than one reasonable sandwich per can. I've noticed that many private labels have went to 5 ounces. Trader Joe's was a holdout at 6 ounces until last week when I finally noticed that there was a mix of 5 and 6 ounce cans on the shelf. I've also noticed that the price of solid white tuna has skyrocketed and I've not seen it on sale here in the Washington DC area for quite some time.