I'm a big fan of strong dark stouts and porters, and just browsing I came across Beer Merchants. I discovered a great selection of Belgian beers, but wasn't expecting the dark side! Then I found the Estonian brewery Põjahla, and their Öö (night) and Must Kuld (black gold). A strong stout and a porter! Ratebeer reviews fantastic. A hassle free online order and the beers were with me in a couple of days, safely packed. The prices are very reasonable for such hard to get and great quality European beers, and delivery is free if you spend 50 quid. And both beers are wonderful!