Has anyone bought any property yet? I bought a garage last night thinking all property earned you money, this was literally just a place to store your cars

30K down the drain.
Also, does anyone know if it's possible to sell stolen cars anywhere? Wasn't one of the original ideas of GTA to steal cars and sell them
Garage is obviously to store cars, quite handy.
Lots of businesses to buy, a good one is the one on the top left on the coast for 250k where you can get submarine and dinghy to do underwater exploration. you also are able to collect nuclear waste (for cash & achievements) and submarine parts (for same thing).
Don't think you can sell cars.
Has anyone invested in the Stock exchange? It's good when you know how to. With Michael I invested 4k in some airline and when I sold I won 9k
wait until you do the assassination missions for lester with franklin. you will kill people to make money off the lcn stock exchange, usually investing in competing comapnies or something.
the bawsaq is the 'real world' online stock market, in that it is influenced by all GTA players from their actions in game. i.e. if everyone went to ammunation and spent all their money on guns then ammunation stocks would go up.