In players such as Michael Hooper, Israel Folau and Kurtley Beale, they have provided more than their share of Super 15 standout players this season. The Waratahs have also restored much needed oomph to the trans-Tasman rugby rivalry.
They weren't scared off their methods in the final, and under late pressure were still moving the ball around superbly.
This was a nail biting, spine tingling and dramatic affair, played before a 60,000-plus crowd who surrounded the match with a fabulous atmosphere.
Crusaders coach Todd Blackadder had it all wrong. Home advantage, a big part of the Waratahs' success, was vital again.
When push came to shove, the Crusaders didn't attack well enough. Somehow they kept the score close enough - lock Sam Whitelock was outstanding - but it would have been a miracle if they had won.
Joining a ruck incorrectly is often a subjective, fine line business. A stunning try would have been a more fitting end for this game, but it was not to be.
Waratahs captain Hooper thought Bernard Foley's long winning penalty had not gone over. Just another twist to a wonderful evening.