Guys, thanks a mil for the replies.
I'd like to share with You my plan so you can tell me what you think about it. I'd like to treat me with a powerful little beast of a laptop and get FS2020 by the time it comes out. As far as I could read there'll be add-ons for different Airbus model too, or is it still worth purchasing P3D/Xplane and getting the add-ons you've mentioned ?
Thanks !