With the success of The last 10 Days of 2010 PRPNet Challenge, we are happy to announce that a collaboration has been formed between PrimeGrid and the Sierpinski/Riesel Base 5 Project. This is a combination of the SoB and TRP projects, except for the base of 5 instead of 2.
SR5 will enter PrimeGrid's Project Staging Area. The goal will be to make 2011 the best year of the project in terms of work completed. For more information about the SR5 Project, please see this forum post.