Sorry but I'm talking about the single player campaign here, rather than Online, as I still haven't had the time to finish it.

When I try to buy a flash car off the internet through my in-game phone, it does not process and the game says that I don't have anywhere to store it, and suggests buying a garage. Does this mean buying an LS Customs property? I was trying to buy a sports car with Michael and my garage at my safe house is empty...

Additionally, will the car I buy always be available somewhere in case it gets wrecked when I'm driving around in it?

Anyone got any ideas?