Don't know if there's an organized group, but I plan to be at the corner of Main St. (Rt 38) and Shawsheen St. (right outside of Market Basket parking lot) holding a Scott Brown sign. If you're in the area, I'd love for you to join me - true grassroots style. Don't have extra signs, but the link below provides free download and print at home Scott Brown signs. You can also download and email to Staples, etc., and have them print out in larger sized formats (11 x 17) and posters. Just some options.