any suggestions when using ARC536PRO software to program (2) separate scanners. I am referring to using both BCD536hp / SDS100 scanners. I assume this will be no different than using the software to control the 536 & 436 at the same time. I assume I can only have one FAVORITES LIST. I cannot see why that would be a problem. To those Sentinel fans, I only use Sentinel to update my Firmware and backup my Favorites stored in my scanner. Thank You so much for your time.