Gas Prices!!!

with Gas prices going over $4 per gallon, even 4 cylinder gas savers are starting to lose their gas saving titles. Though they still save gas in a miles per gallon sense, the cost to fill the tank is getting expensive. Some people on team-integra.net have added hydrogen to their vehicles to help with the money saving, although they are still in the test phase. I have research this, and the bad, which is actually really bad, is the fact that hydrogen makes metal brittle. Hopefully if their test goes successful, I'll do the add-on and post on here what to do.