Understood, I appreciate your breaking it down to get an idea of your thoughts.
I like the conservative estimate as .53 is about .7% revenue as you said earlier and that is substantially lower than the average 1% number across patent litigation cases. Also, I would assume that cable subscriptions have decreased drastically over the last couple of years due to alternative options such as fire stick, netflix, other streaming options, etc. That being said I would say the 42 million units would be conservative if analyzing the numbers over the life of the patents.
The components behind the final $1.8 billion number seem fairly conservative in my view and that sounds great to me as that is over $1/share in a conservative world.