The whisky inside is constantly maturing so that the current batch will also change from week to week in flavour and intensity.
Batch 9: Added 13/03/13: Glentauchers 7yo
Batch 8: Added 13/12/12: Dalmore 12yo
Batch 7: Added 20/09/12: Linkwood 14yo
Batch 6: Added 02/07/12: Glendullan 12yo
Batch 5: Added 29/02/12: Cragganmore 14yo
Batch 4: Added 02/11/11: Deanston 13yo
Batch 3: Added 10/09/11: Ardmore 11yo
Batch 2: Added 24/08/11: Aberfeldy 11yo
Batch 1: Released 08/07/11
Highland Park 14yo (Glasgow's Whisky Festival)
Bunnahabhain 21yo (1990, first-fill sherry)