While I agree that some testing indicates that many liter bikes make a few more horses using 89 octane on a dyno, I would be very cautious running it day in and day out. Pinging can be disastrous, and street use doesn't mimic dyno runs very well. I doubt many of us could ever see or feel the difference one or two ponies would make.
'04 Nicky Hayden
Flapper/PAIR Mod-Ladybird Full Ti Moto-GP -w- Long Cans-Proton Flushmount LEDs
HotBodies Undertail-Tyga CF Hugger-HEL Lines
Custom plate mount w integrated LED brake light
15/41 gearing-PCIII USB-Speedohealer-Carbone Lorraine Pads
Spencer Seat mod-Ceramic dual coat headers
It is a wise man who knows where courage ends ...
and stupidity begins.