i bought 10 states and because of the size of each state i ended up removing them, just for the 10 i have installed is over 200 gig, what i don't like about it, when you come into land you can see the nasty flat ground and looks terrible, as far as flying my quality wings 757 above 2,000 feet it looks great. one guy told me he had the whole country installed and that it took 30 min just for it to load. ftx global is suppose to be released soon i am kinda holding back for it,i do however did keep a couple mega scenery earth states installed just because i am gonna be flying over them, thats my thoughts anyway.