16th at Phoenix - Great for Golf?

The 16th hole at Waste Management Phoenix Open is unique, there is nothing like it in golf. It is in effect a golfing stadium. Do you think this is great for the game or does it over step the mark? Here are some of the highlights...

http://www.youtube.com/watch?v=soEA3HkZ4XQ

http://www.youtube.com/watch?v=nhkxxCVk9_w

http://www.youtube.com/watch?v=PO-qAZ6zP90

http://www.youtube.com/watch?v=cECzlmCQH7c