The solution?
I thought I'd make my own!
Whereas the default SABA, is just a runway with two yellow X's, and a small apron, all surrounded by trees, my work currently includes:
Added tower with controller, and office building.
Extra apron included, with eight GA ramps in all.
Added taxiways.
Runway changed to include centerline, threshold, designator and touchdown zone (might change back to the two X's, seeing as it is how it looks IRL).
Added some static GA.
Added helipad.
Trees cleared out East of airport.
And here's a pic (work in progress!)












