If you want to have cheap gas - wait until inspections are over, and then vote for removing sanctions in the UN.
Some things to think about. Hussein is vital to the stability in Middle East. If he's removed - it will result in Kurd uprising in Iraq, Turkey, Jordan and Iran. You need another 20 years long war there? You need a Kurdish state there? Believe me, Hussein will look like an angel compared to Kurdish state. (I have deep respect to Kurds fighting for their national independance, but their methods are too similiar to Chechens, if you understand what I mean).
Next. What I heard in Russian pro-western media. They said that Russia can withdraw from UN sanctions any time, and it will not violate any UN resolutions. I am not a specialist in UN politics, so I just repeat what our "liberals" say. Iraq owes us several billions, and can't pay it's debt because of sanctions. OTOH - if the sanctions will be removed, the oil prices will immediately go down, and it can kill what is by some strange mistake still called "Russian economics".
It's all too complicated for me to understand, but what I am definetly against is an outright agression against soverign nation prepared by some looney amazinhunks in Washington. It can be a dangerous precedent. If we'll sit on our bellybutton as we did when NATO bandits bombed Yugoslavia to protect terrorist drug-dealing gangsters in 1999 - any country can become their next target. Want to hear air-raid warning sirens in your home city?