They showed it today. They will also show it tomorrow. It's a shame they felt they had to cut it down as much as they did, including chopping his farewell, but at least we had the fun surprise of his live phone call during the otherwise mundane cast reunion.
I went today, and it was an interesting spectacle. Got the bloopers DVD 3 months early (!), and picked up a couple books from KLS's table. She seemed really nice.
The recreated drawing room was fun (took some pics, not sure how they turned out yet). The coolest dealer moment had to be when I asked this one photo seller where all the candids taken outside ABC's studio came from, only to find out he had taken them himself, 37 years ago. Nifty.