Thank you John for your reply I was hoping also for 3.7v & 7.4v base power options so I can work on presenting devices with more style than the regular "brick" / box. Surely for a device that we carry and use daily , power is important but also elegant style and small devices are also very important for this market. I want to use our USA's finest electronics but 3S IMR/LiPO packs limit my designing options. I would love a DNA100+ at the smallest possible form factor and with the new unique hardware/software features you presented. Still, congratulations for this great new board made in U.S.A. Ted Jewelry Dynamics Co. Manhattan, NY