Saving Elixir from Attacks

Hey everyone.  We all know how precious elixir is, especially when you are running low.  Since Clash of Clans is now allowing troops that are in the army camp to be saved when the army camp is destroyed, this brings a whole new strategy into play.
Here’s the strategy: 

1) Before you log off for a while, fill up your army camps with your normal attack groups.  For me, I have a capacity of 180 troops, so its 12 giants, 20 barbarians, 10 wall breakers and 90 archers, but that’s beside the point. 

2) Once your army camps are full, remove all troops training in your barracks, and train only wall breakers.  Since your camps are full, it won’t actually build any wall breakers, but it will remove 2,000 in elixir for each wall breaker that you start training.

Currently, I have two level 5 barracks (capacity 40), one level 6 (capacity 45), and one level 7 (capacity 50) - a total of 175 in capacity.  Considering each wall breaker is 2,000 elixir, this means if I fill all of my barracks up with wall breakers, I can protect 350,000 in elixir every time. 

Upgrade your barracks even further if you’d like to save more!  Best of luck!  Hope this helps some.