I was told about Single Origin and a number of other cafes before moving to Oz a few years ago and tried each of them and found the quality of SO's coffee to be the best. I've gone there nearly every Friday morning ever since. It remains a great place with Gav and Dion's enthusiastic coffee-fanaticism steeped in every cup (btw, as one of the early people involved in the Friday morning groups, it's now widely communicated via social media, but is not exclusively for social media types. It's open to all.)