Like most 'FS nuts', in my hangar I have a shed load of FS addons!  The slideshow below combines and illustrates some of the best there is.  This scenery is the excellent freeware Vista Australis. The aircraft is one of the payware GA greats, Dreamfleet A36 and the sky is a mixture of Active Sky v6.5 and Flight Environment.  Oh, and my hangar is thanks to Eaglesoft FBO scenery and edited my me!

These FS enhancements greatly enrich our flying experience, most of us are happy to pay for addons but there are a lot of developers spending copious amounts of time creating for free.