This whisky was distilled in 1988, aged in an ex-bourbon barrel, then bottled in 2015 at 54.8% without coloring or chill filtration by Whiskybroker. Given my current fascination with blended whiskies, I picked up a sample as part of my last order from the WhiskyBase Shop.

Nose: mellow wheat, well-integrated oak, fresh toast, caramel, vanilla, a touch of molasses. After adding a drop of water, it becomes more aromatic, like an old bourbon.
Taste: big grain and barrel sweetness up front, fades through floral/herbal esters, mild/tired oak, and opens up to fresher but less sweet grain at the back. After dilution, the sweetness and oak overlap/integrate and there a fudge-y note at the back.
Finish: wheat, lingering oak, bittersweet
Well, that was... something. Thoroughly middle of the road, it has all the characteristics I would expect from a wheat-based grain whisky, albeit without any of the flaws that they are sometimes prone to. The fact that it was aged in a barrel means that it picked up a lot of bourbon character over its almost three decades in oak, so I think this might appeal to fans of mellow wheated bourbons. It's also possible that I would have found more to appreciate given a larger sample - the improvement with water makes me suspect that more is possible. Given the age and current state of the whisky market, the price is extremely fair - the same shop has a slightly younger Cadenheads Strathclyde for 35% more - but it's not quite enough to make me want to bite.