If you can't find Ikura in your town, check this out!

http://www.catalinaop.com/SearchResults.asp?Search=ikura

I recently found this company online, which carries a large variety of seafood including Ikura from Alaska! You can order six ounces or one kilogram of sushi grade Alaskan Ikura for a reasonable price. I am about to order some myself, just so I can have it as an elaborate and tasty after school snack!