I saw the Central Florida forum site and decided to have a look. I am about 50% through an RV8 project, so I've only got about 90% to go. I would love to hear from other RV builders nearby. I just got my Mattituck TMX-IOF360 a couple of weeks ago.(The "F" stands for FADEC) and will be using The BMA EFIS/ONE as well. It will be an all electric airplane with dual alternators, a B&C 60 Amp main and the SD20 as a backup. I will also be using a smaller backup battery as well. Let me hear from you. I live on Merritt Island and can be reached at 321-459-1875 or bniles (at) cfl (dot) rr (dot) com. Happy New Year!!