With two solid weeks of sunshine here in Seattle, I was happy to see a bright white in my WineAwesomeness box. Spring had officially arrived and with it, the promise of warmer days with more hours of light to be shared with some lighter wines. I have not drank enough Sauvignon Blancs yet in my lifetime, because I always think of them as a zippier Pinto Grigio, so this week I set out to find out what made Sauvignon Blanc different and special. It turns out that Sauvignon Blanc is much more similar to Grüner Veltliner, which when I thought…