Fuel Storage (Gas) Suggestions/Experience

I'm tired of doing the 5 gal can shuffle so I'm looking into to storing some fuel, non-ethenol pump gas to be specific. I have a supply/choice of 55 gal drums available to me (metal that shipped ink or plastic that shipped an industrial solvent). I expect 55 gal to supply me for 3-4 months at most so I'm not trying to store fuel for a year.

I do keep diesel fuel in a plastic drum like this for my tractor and have done so for many years with no issues, but I have never kept gas, so...

Fuel Storage (Gas) Suggestions/Experience
Author: BigblueC