WOW! Trace...that was an excellent primer!
Now all I need are routing directions for a single tank with a 7 foot hose!
One of two ways:
1. Around the bottom of a canister for a canister light.
2. Excess tucked under the belt (try not to go through the belt when suiting up) of the BC in a simple bend.
That doesn't change between single tank or doubles. Either way it is available immediately upon being needed and is out of the way. Also, it is easy to restow either way.
Works great!