Got a new P3P from B&H Photo delivered last week. Appears to have "old" shell as I can see no cross-bracing under the motors. Definitely has "old" style motors. Picture on the box shows a P3P with the older motors. Firmware installed apparently at the "factory" was: 1.1.9+ on the aircraft and 1.1.9+ on the controller. I used 2.2.0 on the Go app. It flies perfectly and have flown out to 9000+ feet at an altitude of 300 feet . Does anyone know of any difference between FW 1.1.9 and 1.1.9+ ? I plan to upgrade, but not just yet.