This is my first build. Hardest decision I had was where to put the receiver, and I ended up putting it under the FC. Really impressed with how it flies, its easy to control but it faster than heck. Over 7 min cruising on 3S 450mah. Punchout is crazy. Its very very quiet, that impressed me the most. I chose the toothpick stack because I'm toying with adding a Runcam Split. Still trying to decide on that.... update: I've upgraded the VTX to TBS Unify Pro32 Nano. The GepRC vtx that came in the stack kept cutting out on me. Tad has had an adventerous life so far, even spent a couple of nights in a storm drain before I got the Municple Utility District to retrieve it for me. I hit a tree limb and ended up diving down the storm drain. Like a goof I tried to fly down there and got stuck about 4 feet down the pipe under the street. Goofy and a learning experience. If I'd just stopped I could have retrieved it with a rake, but no I had to fly it down the pipe.. I also actually broke the Armattan frame trying to power loop and diving into the street. Armattan lived up the warranty and Tad is back together off the bench and ready for more adventures. Love this quad!