John and I often go to a nearby worksite in the evening to fly our quadcopters. Richmond is undergoing a lot of development at the moment and these building sites provide great open spaces for flying, with the added bonus that you don't have to worry about other people. Soon these will be replaced with shops, restaurants and housing, but let's make hay while the sun shines (and it's doing A LOT of that at the moment. Texas summer = *melt*).
John has just got into flipping our smallest and lightest quadcopter, an HK250 using a CC3D flight controller. I filmed some of the action and here it is for you to enjoy: