As with many malts, the range has grown rather unwieldy in recent years, while the packaging is a little too similar for clarity. Legend is the cornerstone, aged in 70 per cent bourbon casks and 30 per cent sherry, and to be honest it's almost my favourite: I love its salty energy, its sprightly zing, its sappy tang, its blithe smoke (widely available, eg Sainsbury's £19.49). The 12 Year Old (Oddbins £22.69) is a fatter beast, rich and toffeed, oily as winching gear, with the squelch of moist peat as a backdrop. The 17 Year Old (Oddbins £35.99), strangely enough, seems more aerial, graceful and candied, though complex and creamy too, with hints of salt-pickled lemon and moist black vanilla. The 21 Year Old (Oddbins £53.99), finally, is caskier, alive with the hessian and brine scent of the Bowmore warehouses, freighted down with raisins and chocolate.