I don't use a lot of addon scenery because I find that scenery hits the fps the hardest. I am a major advacate for freeware though. Much of FS's fan base is below 18, and therefore do not have a credit card with which to pay for payware. They also don't have the money.
I don't think we'll need to worry about this for FS2004. I've seen some of the screenshots of raw COF and they look amazing. Even St. Martin's small Princess Julianna airport is very highly detailed.
I have no problem with people selling FS addons, I just would never buy them because at my age, I've got more important things to spend money on. (Like School, FS2004

)
[center]I only pretend to know what I'm talking about. Heck, that's what lawyers, car mechanics, and IT professionals do everyday.

The Rig:
AMD Athlon XP2000+ Palomino, ECS K7S5A 3.1, 1GB PC2700 DDR, Geforce FX5200 128mb, SB Live P