Members can now purchase their own GA Aircraft in the General Aviation area! If you have enough funds and the aircraft is available, you will be able to purchase GA Aircraft (up to a limited number depending on how long you have been a member). The advantages to owning your own GA Aircraft are numerous, but a couple obvious things are that (1) you will no longer need to pay the hourly lease fees, (2) No other member can book your aircraft for flights. Future enhancements will be made where members can sell back their GA aircraft to AirSource (of course less depreciated value), and ability to upload a screenshot of your aircraft (if I can get that to work on the server!).
How to purchase? Just head in to the GA Division then view aircraft / details and if the aircraft is available for sale there is a link in the "Aircraft Owner" information area. Start by looking at the aircraft master list here: http://air-source.us/Operations/asga/viewac.asp