Darn!
I just called them, and the guy was super helpful and nice. He said they'll have them back in stock next week. But actually, he didn't recommend it for a petite frame because he said it's approx. another 6 inches & petite ppl find it bulky. He said comfort-wise, I should be fine without it. Seems like a great, honest business because when I asked how it compares with a Beco, he said he thought the Pikkolo was a better choice, even though the Beco is the more expensive option