1. Locate nearest firearm.
2. Lock and load.
3. Insert business end in mouth.
4. Pull Trigger.
But in all seriousness, why do you need to remove the fuel tank? You will need to cut open the bulkhead panel and remove it through the trunk. It is a major headache and not for the faint of heart. If you need to replace your pump, clean the tank, etc... all of that can be done from the access panel under the carpet.
His car is a GTS, which I've always heard is much easier than a RT/10. I'm scared to ask, but whats your process for RT/10 tank removal? Drinking ******?