Tasting young Springbank helter-skelter

Springbank 12 yo 'Cask Strength' (50.3%, OB, +/-2013) - Springbank 13 yo 1991/2004 (50%, Lombard, Jewels of Scotland, sherrywood) - Springbank 1991/2004 (54.2%, Murray McDavid, for Taiwan, bourbon, cask #MM430, 300 bottles) - Springbank 1992/2005 (46%, Whisky Shop Tara, cask #327, 100cl) - Springbank 12 yo 1996 (59.1%, OB, Private for J. Brass, cask #196, 287 bottles) - Springbank 10yo 1991/2002 (57.4%, Blackadder, cask #4, 285 bottles) - Springbank 17 yo 1992/2009 (46%, Silver Seal) - Springbank 1975 (46%, OB for Tesco, early to mid-1990s) - Springbank 10 yo (59%, OB, sherry, +/-1978)...