Hi Shayne, I represent Arista as primer partner here in Canada. As for your question about Cisco legal issue has more to do with trying to slow down innovation than a real case. They are claiming they own CLI commands.
I agree with you on the lack of technical material posted. I will check with my Channel partner. Arista is more focus on network engineering than marketing. Classic issue. As a side note, lot's of material available on Arista.com, LinkedIn, Twitter, etc.
If you have any specific questions or would like to learn more about Arista on why over 85% of the high frequency Financial traders use Arista. I have great uses cases where Arista has been very successful.