OT: Imperium Map

Hi Guys, 

I just got the Traveller Reprint, The Classic Games.  In it, they have
pictures of two experimental add on maps for the Twilight expansion
which was never published for the old GDW game Imperium.  The early map
is the same size as the Imperium map.  The latter map is the size of
four Imperium maps, because the early experiment "did not fully reflect
the size of the Imperium"...  The Imperium map can connects to either of
the expansions.

I was close to completing a top down 2-d version of the Imperium 3rd
Millennium map, but I'm modifying it so it will fit better with the
expansions...  

When I do the expansions, I'm going to have to "interpret" what some of
the marks mean, and slightly modify the maps to fit my 24x36 hex grid. 
The expansions were done on a 23x36 hex grid.  I use four 12x18 hex
sectors for each map.  I was planing on 3rd Millennium"ing" the maps by
adding an outpost to all systems that contain a world.	

When I finish them, I will e-mail the list.  Each map will be in high
color, saved in PDF format, and printable on four 11"x 17" sheets of
paper.	Sometime next year I hope to do a high color version of the Dark
Nebula maps I did a year or two ago.  

Any comments and/or ideas?  
Does anyone have more information about the Twilight expansion that was
never done?  

ias