As previously mentioned, Singleton was the name used for the first bottling of Auchroisk. And although it was not confirmed by the Diageo Staff I met the week before, there is going to be likely some new Fauna and Flora.
Lately, Diageo has relaunched the Auchroisk and an another one at a lower price.
Regarding the Singleton of Dufftown, it is not that bad. Better than the Fauna and Flora edition, thanks to better casks and some sherry.
PS: A report about the lastest news should be posted within a week on http://www.whisky-news.com