If the gas stations around here we're selling regular gasoline for under $2.20 a gallon these days (when it was over $3 not too long ago), this article from MSN would seem even more ridiculous that it is. So perhaps MSN is right, and gas prices drop to about $1.15 a gallon again. MSN says it's not a fantasy.MSN says. Indeed, oil was costing about $63 dollars a barrel last week, down from over $77 in July. One energy consultant told MSN that oil could cost as little at $15 a barrel in the future. [MSN - Via AutoBloggerGreen]