Good one!
No honestly, Split scenery on MSFS looks amazing, sure does even better in 4K. LDDU would be a great addition too, especially when the Orbx scenery would cover more than just the airport area - like they did in the Split scenery. LYTV by PYREEGUE was nicely made aswell, the airport area at least, but they could have done a better job with Porto Montenegro, and Kotor still is default - everybody who ever has been on a cruise ship vacation in the mediterranean knows Kotor. Boka Kotorska definately deserves an update - a mesh update would be nice aswell, would also work for greece and italy... When you're approaching LYTV from the south, there is town called Budva - which is also far from being acceptable in default configuration.
It would be awesome when Orbx would pay more attention to this part of the world (at least when it comes to landmarks - what we got so far is rather disappointing). - Nis and Ohrid are great aswell btw!