Unfortunately I'm not able to take full advantage of Heydays capability in terms of meeting prep and summarization, but I was amazed by the "write" feature where it scans your notes, documents and even email to generate writing content for you based on your prompt. I usually gather a lot of content and highlights that gets synced to my notes, but I have trouble getting back to it and aggregating it to form an opinion on a specific topic. In seconds, Heyday was able to generate a content piece based on my curated content (event newsletters in email!). I would still want to curate it in a way, but having this work done beforehand is magical. Leaving 5/5 for this feature.