Lots and lots of great payware (and freeware) stuff to enhance your flight sim is available. But not only does it take quite a few bucks out of your pocket, it also takes up quite a bit of space on the harddrive.
How big are your FSX or your FS2004 sims? all in all.
Personally I have spent somewhere between 300 and 500$ not quite sure exactly how much, on FSX and FS2004 plus addons, and my FSX folder (plus the programs that makes own folders, like FS GLOBAL 2008) is about 60 Gigs. My FS2004 is about 25 gigs or something close to that.
How about you guys?