Has any SCOTUS opinion been more anxiously anticipated than this one?

http://www.kaiserhealthnews.org/Home/Daily-Reports/2012/June/28/supreme-court-health-law-decision-day.aspx

Previewing What's At Stake In The Supreme Court's Health Law Decision

"Busy Thursday morning? If you're a doctor, nurse, patient, lawyer, politician, employer, employee, student, homemaker, hospital administrator, insurer or anyone who's ever been sick, or ever will be, the likely answer is yes. You'll be scanning the Web or flipping TV channels, waiting for nine Supreme Court justices to announce their views on the nation's health care reform law. We'll likely know what the judges have decided in the hour after 10 a.m. EDT. The roar from the reaction will last just a bit longer. Decades, probably."