Do let us know what you decide on. I'm looking for a shorty rta also. No luck on my part, other the the UD Goblin Mini V2. But I'm suspicious cos I only see them on a few sites in the USA. All China sites say "out of stock" or they just don't carry it. China carries everything. I emailed UD, asked if they stopped production but they said feel free to order. Idk.
I was just coming here to ask if anyone is using any small rta's like the Goblin Mini or Moonshot. I have the Moonshot & was thinking about a Pico for a stealthy little pocket rig. My current pocket rig is the SMY 60W TC Mini but the Pico is even smaller, hmmm...