Gearing up for the CNH Convention

I’ve read the convention manual and reviewed the overtures (most of which have already been adopted?). I’ve read the BRTFSSG paper. I’ve reviewed the survey that I will be taking on the BRTFSSG. I’ve read what others have said about the survey (here, here, and here). I’m starting the process of bracing myself for general disappointment with the direction of the synod. Anything else I need to do before I go to the CNH District Convention?