Sound like great builds to me. If your goal is getting out there on the relatively mild terrain that "overlanding" implies then catching up on maintenance and only adding what you need or what will be used is a great way forward. Keeping added weight down to a minimum and keeping the center of gravity lower will improve performance and safety. Keeping suspension nearer the factory specs will improve performance in many scenarios. Making fewer mods/changes or additions will help the rig be more reliable and easier to keep functional, etc.
There are a ton of great builds on mud, as referenced above, and a lot of great directions to take an 80 build (and I enjoy seeing almost all of them) but don't be too quick to disregard the more boring approach of making the rig reliable and then getting out there. Sometimes the fun is in the build process and sometimes in the adventures the rig supports and both are legitimate hobbies that can be blended nicely.
This is a good thread to review as well as you make your plans:
forum.ih8mud.com