Small Footprint // Airblade CreamPuff - 2 1/2 inch // RandomMoonFPV

It's half the size, but flies like a 5"... and you can hit way smaller gaps with much more ease... and fly in smaller constrained environments. Downside: at this size, there is no *good* HD cam, so you are left with goggle footy only. Upside: It's dinky, super portable, and absolutely rips. The 3S 450 packs are tiny and cheap and give you 3-4 minutes. I'm still struggling a bit with vibration issues... at high throttle, I'm still getting some JELLOing... still at drawing board on that one.

AirbladeUAV "Cream Puff": Lumie LUX Micro, 10A 4/1 ESC, RotorX 1105b 6500kv, FuriousFPV pico rX, vtx03+110deg cam, RX2535 props. F4 FC chip running BF 3.1.5, BLHeli-S