I didn't inquire much into how this works, but I suppose that any given point you should be able to get some sort of report at the bar of what you've had in the past. To be able to check it out online at home with an account would be useful too. I can't recall that I've ever seen or heard of another bar doing something like this.
I thought previously that Charkoota Rye was one my favorite 'most interesting' beers from this brewery. The Ocho blew it away. Complex layers of a little roast, a little smoke, a little pepper, a little chocolate, all created a lot of interesting flavor and aroma. A very pleasing beer to say the least and one that I better find more of before it's too late!