Whoa. So they have this Japanese Whiskey that is super supppperr smokey. Like hits you in your face smouldering smoke. I've never tasted anything like it anywhere else and it's pretty amazing.
The Back Dice is basically a Sake cocktail bar, and they really do the spirit justice. All their mixed drinks are lovely and I personally adore their Sake sour and the 'Hime' (Sake, Plume wine, peach juice). Feeling peckish? They've got Wasabi peas to much on.
Definitely an amazing spot if you need to have a night-cap with ambience - it's dimly lit, but the glow from the pinball machine, jukebox, neon lighting accents and the teevee above the bar cradle you in the sweet sweet arms of retro nostalgia.
But be careful of the stairs coming up from the bathroom! I've have gracefully tripped up those wankers every single time I'm there...