The iPhone 4 antenna was touted as a major new feature as well. However, their method of testing (encasing them in thick plastic to mimic the appearance of an iPhone 3G/S) may have resulted in "antenna-gate". OR, at least given bloggers (and commenters, ahem) something to speculate about.

I do hope that they've tested it as well. And I hope that testing is extended beyond just Steve Jobs a few choice employees. Unfortunately, I highly doubt that to be the case...