Hey all, Anyone had any experience using the Shell Vpower fuel? Just wanted to get some thoughts and opinions. So far I've run the following on my 07 CBR 600: BP Ultimate: Bike runs smooth. Mobil Synergy 8000: Bike runs smooth, but the power seems lacking...could just be me though. Shell Optimax: Bike seems to run rough on this fuel for some reason... Am back on the BP Ultimate at the moment...just like the way it feels. Anyone else have any other fuel that they prefer using?