Since this section of the forums gets a bit more traffic, I figured I'd post here as well...
I have completed an Unofficial Gfx Patch that fixes many graphical issues or inconsistencies in the game...the biggest component is the new planet pictures and icons that match the new high res planet textures....other smaller changes have been made that fix errors or inconsistencies...
Here is a link to the mod thread...you are welcome to use its assets for other mods....feedback is much appreciated...