Yes, I bought it from Amazon and I'm very happy with the quality of shots that I can pour from the Dual Boiler. It pulls shots consistently that I'd have to play around (and use a lot of beans) to dial in on the Rancillio. I still have my Rocky and find it works well with the new machine.
It was a bit of a psychological move for me as I've always thought of Breville as an overpriced brand for mediocre products.
I think that Breville really sought out to get the opinions of baristas and aficionados that were in the know, and loaded it up with desirable features that usually aren't in any machines anywhere near this price point.
I was taken back when Mark Prince tweeted to Leo Laporte that it would be a great machine for him, and at first I thought it was a joke, but I asked him offline and and he was very sincere.
I'll be honest, when I ordered it I didn't expect that I would keep it. It took me by surprise. I even told my wife that it was "on loan" and she was the first one to say "I think you may want to keep it."
Also with the Silvia I never really wanted to make milk drinks, I just found the temperature surfing to pull shots and having to move back between the steaming and shot pulling temps to be too much of a hassle, now it is really no big deal and I don't frown when company asks for a Cap.
Naturally, this is all my humble opinion, but I feel it was an incredible bargain and I wanted to share my findings.