I'm not sure if this is the right place since it's not exactly hardware related but here goes. I get 10-20% CPU utilisation watching flash videos on the 2720qm. On my older MBP, I got 50-70%, older processor and I all but I thought that was still abysmal. I was just as unimpressed with Flash as Apple wanted me to be. Today, I was watching the new iphone 4s ad and look at the CPU usage on Youtube vs Chrome + quicktime plugin. I tried Safari but it wouldn't even play the video, "missing plugin" apparently. No option to search for a plugin. If you're not interesting in clicking the attachment (fair enough), Apple's website gets 40-50% and Youtube gets <20%. I was watching the 720p version from Apple's official channel. I'm not trying to fuel any Adobe vs Apple debate here, I honestly don't care. I just found this difference interesting.