Awesome textures DrangonRR !! I am currently using the Old v1.4, installed with Modman. Those are IMO the ones that integrate best in DCS' landscape.
Looking forward to using the new parking areas as well.
I have two comments though :
1. I have noticed that the current package did not include all the textures for Winter Terrain (never tested with spring and autumn but it might be the same). In winter, only the parking areas from your package are enabled, the rest is Stock. I suppose ED has implemented different textures depending on the seasons, except for Parking areas that use the same texture all the time.
Have you considered either enabling the current textures in all seasons, or creating new textures for other seasons (mainly winter as I think the Summer Texture can be used for Spring and Autumn) ?
2. This is nitpicking, but the markings (central line) in the taxi lanes are sometimes mis-aligned in bends. Have you noticed, and is it easy for you to correct ? I know it might be dependent on the Airfiled. I have noticed that in Nalchik and Samtred.
Keep up the great work !