I managed to bag a bottle of this when they made it (briefly) available to people on their mailing list.
Supernova is Ardbeg's 100ppm peat monster, and first impressions are that it's a stonker. Massively phenolic but smooth with it.
Adding just a hint of water _really_ wakes it up - the change is quite astonishing. It goes from something that's just a little flat to something that sparkles. Wonderful.
Bottled at cask strength (can't remember exactly but 58%-ish) and non-chill filtered.
Should go on general sale sometime in May.
Jim