I already have one of these boards, and I like it so much, I'm looking into buying another.
I too noticed that it's in short supply, and those that appear to still have some have heavily inflated the price.
Scan seem to have it on pre-order at a reasonable price, should it become available again (they have an unknown ETA though).
Luckily I don't want this board right now, but I hope its supply increases again, as it's such a nice board!