Aaaaah, but with age comes wisdom and maybe a more "distinguished" palate.
When I was at the Kushi Institute's Macrobiotic conference last summer, my friend, Leslie, had the good fortune of working with one of the sushi chefs. I will never forget (nor will she, I suppose) the 7 cups rice to 1 cup awase su (seasoned vinegar for sushi) for the sushi rice. So remember that folks, 7:1. Mix when rice is still hot and fan it during to make the rice tacky but not sticky and also gloriously shiny.
If you've got the rice, you're all set. You can make nigiri (the hand-formed bite-sized pieces) without nori (or seaweed). The nori is necessary for rolls (traditional ones anyway...there is also the soy wrappers or if you're really adept with a knife you can make a sheet of cucumber).
Whether you're doing it at home or eating it out, it's never really "cheap." Besides, how cheap do you want to be with raw fish? But it should always be tasty and most definitely fun.
We made all that with 3 cups of uncooked rice and about 3 1/2 fl. oz. of seasoned rice vinegar. Purchase from a reliable fish monger.
My sushi hints:
1) Use a sharp knife otherwise you're just tearing everything.
2) Use fresh ingredients...it's raw, people.
3) Use half a sheet of nori for the skinny rolls, a whole sheet for the fat rolls.
4) Wrap your sushi mat in plastic wrap. Makes for easier clean up and if you're doing inside-out rolls (rice on outside), it's essential.
5) Place ball of rice in center of nori and spread outward.
6) When you roll, think of it making a rounded square instead of a perfect cylinder.
7) Do it with friends because it's a lot of work and you can have more of a variety. Yum!