I am so happy for you and DH! I hope that things run fast and smoothly for you.
If I can just make one suggestion with the homestudy or even meeting with your agency both you and DH take notes and have Post-Its available you can mark on them and then stick it right to each paper with instructions on what needs to be done. I found this so helpful with both L and I taking notes we were able to go back over the notes and see what we needed to do with each form it was a true lifesaver for us. Because you get so many at one and each one has a specific set of instructions.
Good Luck and don't forget were all here Cheering you on!!!