Hello gents.
I'm thinking on buying this game, I've been playing the free version and it seriously kicks ass. But I have some questions before I go for it, most of them related to this buy-the-game-then-buy-more-stuff kind of business model they have that I don't really like...
1) How many planes are there to buy separately? How much money we're talking about to have a decent set of planes?
2) The planes available to buy are only flyable or are there non-flyable planes too? I mean, do my skies "blossom" with new types of planes or all types of non-flyable planes are already included in the retail game?
3) Where are those planes stored? What happens if I format the PC? Do I get files I can copy to a backup or I must download them again?
4) Last but not least. How about buying a digital copy? I don't have access to a retail hard copy of the DVD, I'll have to order online. But third world internet is quite slow and sometimes unreliable... so a good start, stop, resume-because-city-workers-cut-the-fiberoptics-wires kind of schema would be good (yeah, I had to vent my anger somehow

)
As you can see, I have a ton of questions!

Thanks for your time.