Granted, but from what I gathered from this latest stream, not only is NTTR considerably smaller than our current map, but only about half of it is actually modeled in any greater detail. If we get just one or two more maps with such a file size to size ratio, it simply won't be viable to have more than 1 or 2 installed at any given time, unless I want to move DCS over to my HDD.
I believe the black sea map is around 500x500km I believe, NTTR 610x600km. I'm not sure if the NTTR map got bigger again, the 610x600km info is several weeks old. (From the DCS 2.0 thread in the ED forum)