I know he's going to outgrow the tank, but I'm sure it will take him a very long time to get that big. I'm saving up for a new tank right now though. I'm a senior in high school and I plan to buy a new tank as soon as I permanently move out of the house. I don't plan on ever having coral, it doesn't really interest me all that much, and I'm afraid I won't be able to handle it. My tank is simple, a few fake rock/coral things, some fake plants, and an air pump making a bubble trail up the tank, and my little puffer Lucifer II swimming around like crazy. I love him, he's so energetic and fun. I wish I could take good pictures of him but he never stops moving.
Also...I know that puffers love to eat snails, and almost any other cleaning aid out there. Is there any way that I could keep snails in my tank without them all being eaten? I really need some cleaners, but I don't want to buy an expensive fish.