I don't know anything about this rumor, but I do know that QT has been experimenting with offering 100% gas. They sell it at store #1 (I44 & Peoria) but only in low grade. They said that they have gotten some positive feedback and are considering rolling it out to other locations when they build new stores.
You guys should hit up QT and voice support if you want to see more of it. http://www.quiktrip.com/Feedback
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