Here is something cool which I note on my node.
You can see the status of my channels at https://www.coinpanic.com/Lightning
Notice that the amount transferred is more than the channel capacity. This means we sent funds back and forth beyond what a single transaction would do. I wish I could have a counter for each channel on how many transactions went through that channel.
This is the node of @Crypto by the way connected to zapread.
Channel is doing great by the looks of things! Very exciting being able to be a part of something great like Lightning.