Wow, thanks for offering this. I actually have purchased my plane ticket to SteemFest already, and have my AirBNB in Lisbon, but have not bought my actual ticket, so this would really help me. I'm still a minnow, but working hard to provide good quality content and spend time on both SteemStem and SteemTrail actively upvoting. I have even been investing a bit of extra money of my own into Steem to power up and help out more people with my votes. And I upvoted this post as well.
Here's my entry. Hope it passes muster. I spent a LOT of time on it and am quite proud of it.
https://steemit.com/science/@kerriknox/was-tesla-a-stupid-indoctrinated-fool
Great timing & thanks for your entry @kerriknox!!! I will read it through soon!