Payware Major Hub...... Anything from Flytampa especially St maarten , LOWW, OMDB and KSEA
Payware Small Airport...... Lukla (aerosoft), Emma field (LAGO), Helgoland (aerosoft)
Payware general scenery.....VFR France, Ultimate terrain US+Europe, wonderfull RIO, Congonhas
Freeware Major Hub.....Anything from ISD (ROME, MILAN, VENICE), complete FISD scenery, KBOS (flytampa), team Tolmachev scenery (UNNT
Freeware Small Airport... Norwegian airports package (50+ airports excellent quality), HSP and GAP for Greece airports, everything from Walter Gulfan, Daniel Gauthier scenery for Switzerland small airports
Freeware general scenery....VOZ
(complete Australia), Columbia river gorge and Glacier bay both from Holger Sandemann and friends, FISD again (complete Finland), aeroworx (complete South Africa with lots of airports), flight Ontario thunder bay2, NL2000 (complete Holland),Freeflow Florida and Bermuda.....
So many more to choose from