H&B are currently owned by Ian Macleod, http://www.ianmacleod.com/brands/hedges_and_butler/
I have not yet tried any of their bottlings.
I was interested in their 10yo Clynelish 43% but I first found a Cadenhead 12yo 46% unchillfiltered which is really good so I never got around to the H&B bottling. The H&B is aged in South African sherry casks. SingleMinded.ca rated it well, especially for the price.