Small batch coffee roasting is exploding around the country. Barista's are taking roasting into their own hands, crafting coffee as unique to their shop. Now that they are roasting their own brews, they are also experimenting with new ways of serving their coffee. Drip, while still very popular, is not the only way that coffee is being served up these days. Here's a Q&A with Grassroots Coffee in Thomasville, GA from The Trot Line.