Hi Martin! Are you behind the Shruthi-1 SDE MOD? I was finishing the drawings for new case and a idea came into my mind. If you have interest and time, then I think you can help me. Idea is to design a case what you can expand with different modules ie. SDE expansion, CVin expansion and maybe even a programmer. From you I hope to get some suggestions for layout and interface design. Is your email martin@yewtreemagic.co.uk ? If you are interested then I can send some drawings in evening with explanations. Best, Adrian