Wow!!! Congrats, Frank, finally!
You have been a super active member of the community, and I believe you will get a lot of support. I would suggest preparing all of your channels, notifying all the people, and if you need Product Hunt groups, I have a great sheet for it :D. Feel free to reach out.
Also, enjoy and have the best marathon ever!!
Connecting with people you interacted with on Product Hunt so far can help a lot! Previously we didn't use Twitter to meet and connect with others but it can also be very helpful to connect from there as well.