Which canisters are best for canister stove?

[Vance in AK]

Jjust got my 1st canister stove (JB Zip) & am wondering if one brand of gas is any better than another?
The JB & MSR are comporable in price for the same size (small) canisters, while the Snow peak small canister is physically a little smaler yet net contents is 10% more & they are &0.50 cheaper than the others here at my local SW.
I know I could do a speed boil test & duration test, but I hate to reinvent the wheel when I am sure others have already done those things.

[6XLeech]

Some are air cargo shippable (with hazmat fee) and some are not. If you think you'll be flying out anywhere, consider checking with your favorite air cargo service.

[Vance in AK]

Thanks. I know the Sow Peak have a DOT approval on them. Don't think the others do.