Getting a little more oomph out of your MacBook Air after giving Flash the boot? Adobe's Shantanu Narayen stopped just short of saying that's Apple's fault for not handing Adobe a device ahead of time. We asked the CEO what the greater battery life sans flash in Apple's new laptop meant for the platform (vis-a-vis HTML5) just a few minutes ago. He said it's really all about optimizing for silicon: "When we have access to hardware acceleration, we've proven that Flash has equal or better performance on every platform." You wouldn't be blamed for thinking that sentence a cop-out, but that's actually not the case -- the chief executive says they've presently got a Macbook Air in the labs and have an optimized beta of Flash for the device in testing even as we speak.