Quick review from a dram I had at The Feathers Pub in Toronto.
Ardbeg 1991/2001 MurrayMcDavid 46%
Region: Islay
ABV: 46%
E150: No
Chill-filtered: No
Cask Type: ex-Bourbon
Container: Feathers Pub Glassware, neat.
Colour: Light starw
Nose: Vanilla, peat, floral, brine, light sweet smoke, faint hint of citrus, honey.
Really simple nose, clean, loads of vanilla from the ex-Bourbon cask.
Palate: Oily mouthfeel, Lots of woody peat, oak, vanilla, salt, citrus, pepper.
Finish: short finish, faints away pretty quickly, leaving a bit of vanilla behind
Score: 82/100
Good mouth feel, more or less a single dimension, no off notes, decent nose, and falls short on the finish. I enjoy the OB 10 more than this.