Well I'm a little disappointed: The Tweeter in Burlington, MA has the 1027 be's so I stopped there to listen on my way to points north.
The didn't really shine. They sounded ok, but didn't really float a nice image, sounding rather closed in. They were run off of some Krell surround sound product.
My guess is that they're not at all broken in. The store has only been open 8 weeks since it was made-over in the 'Las Vegas' flagship store image.
In the same room were the Martin Logan Summits. Those sounded pretty awesome, I must say.
I'll probably go back and listen again in a few months. My current speakers are the B&W n802's (aluminum tweet, not diamond). They're great speakers, but after 4 years or so I just start itching for a change.