I brewed this for the first time on 22 Dec using a RIMS system and substituting WLP001. It fermented pretty vigorously for about 1.5 days. The OG was 1.051 and today, 29 Dec, the gravity is 1.012 (using a Precision Hydrometer). The color is right on and it tastes fantastic right out of the primary! No wonder it's so popular. I'll definitely be brewing this as a standard. I plan to keg it in TAD mini kegs.