Question for folks that live where you get real winter (The question on fuel injector cleaner made me think about this one): There was a time where I was sure that using gas line antifreeze/water remover was useful in the winter. Sold as small bottles that contain a few ounces of methyl or propyl alcohol. Now that most of the gas I buy has ethyl alcohol already in it does that eliminate the problem of water condensation and accumulation in the gas system?