We would like to remind you that our 144 CPU computational grid is available to the SBgrid community through the General User Program at no extra charge. Our Research System Architect, Ian Levesque, now maintains the Grid. Proposals are considered through a web-based system for submission, review, and allocation. All members of SBGrid are qualified to apply. Please visit www.sbgrid.org/gup to submit your proposal. This month’s awardees include Josh Campbell for docking calculations (Harrison, Gaudet and Miller laboratories), and Stefan Raunser (Walz laboratory) for EM 3D-classification and angular assignment by maximum-likelihood refinement.