Blackwater Park
Hope you don't mind me doing this, but I was very curious and the outlook is pretty secure.
January 2015:
1: Blackwater Park
2: Still Life
3: Ghost Reveries
4: Damnation
5: Deliverance
6: My Arms, Your Hearse
7: Watershed
8: Pale Communion
9: Orchid
10: Morningrise
(11 Heritage ?? not listed)
May 2017:
01. 2001 Blackwater Park (will probably win)
02. 2005 Ghost Reveries +1 (will probably be 2nd)
03. 1999 Still Life -1
04. 2003 Damnation
05. 2002 Deliverance
06. 2008 Watershed +1
07. 2014 Pale Communion +1
08. 1995 Orchid +1
09. 1998 My Arms, Your Hearse -3
10. 1996 Morningrise
11. 2016 Sorceress (new)
12. 2011 Heritage -1