Word. You can pry OS X from my cold dead hands. I'm not the hugest of MS haters, they do some things well, but given the choice of OSes I'd pick OS X every time, no contest. OS9 and below weren't all that, but that's well in the past now!
Phew.. To keep it on-topic, I just did a really tough workout. Yoga warm-up... Then onto the bike for 5 * 3:00 threshold exertion @ 100+rpm (with 1:00 rest in between each) with progressively harder gearing for each interval... then a 12:00 power yoga routine. Had to work off that bacon 'n' cheese sammich. I was reminded of that during said workout I may have thrown up a little in my mouth. :0~
Also I hit at least 187bpm. I'll check ze data later.