@theycallmedan, Your New Dtube Gear is awesome and great to know that you will going to spread the word of Steem Economy at Crypto Invest Summit. And 4500 attendees sounds big number for sure and it's an Enthusiastic aspect because now it's great to see that Crypto Sphere and Blockchain Technology is getting the real and serious Attraction. Let's hope for the best and Good luck for the Summit.

Wishing you an great day and stay blessed. 🙂