There's a thread on this here...
viewtopic.php?f=30&t=12379
...but it seems to be abandoned in a forum that is no longer getting new posts. I was handed the canvas tote bag and t-shirt for free as a Beacon Theatre fan club member, and I acquired a tour program and the sterling silver Unified Heart ring from the Philadelphia show. I would like to purchase more merchandise (there were so many neat things available), and all I'm waiting for is the online shop to open.
Any new details? Last I heard, it was to open mid-January of 2009.
I've only seen mention of a one-size-fits-all gold ring, so I wanted to show the fitted sterling silver ring I purchased (they only had sizes 6 and 11, so I purchased the 11 and had it professionally resized to 9 1/2 the next day by my local jeweler):

