These are some photos of the "retro" liverys (edited, without airline logos), they look like old planes that were parked for years in the desert junkyard...plus some private BBJs.
The -700 ng project is a TDS model, to which I try to apply every possible improvement, from textures, and added systems to try to make an NG as realistic as possible within the capabilities of the freeware. you can follow the progress here:
https://forums.simviation.com/phpBB3/vi ... 1&t=181561