Thank you for a great AntiDRAGON BASE! I'm new to this game, just made it to TH7 (10 days or so now) and your base worked like a charm in our first War Win (the enemy made only 8 attacks so it made things easy for us).
Just a replay to see how an unsuspecting attacker would fail attacks:
https://www.youtube.com/watch?v=-jR27icC0Ro
Have fun mate, if you want me to keep posting reaplys, leave a message.