For someone who has FS9/FSX, is the DTG FS a worthwhile buy? Or might as well stick with FS9/FSX?
I have FSX and even P3D and bought DTG FS. It's nice to go back to the basics. But I totaly understand anyone who doesn't see the point in getting DTG FS. It's a cut out part (very small part) of FSX updated with the current technology (64bit, DX11). So it looks really nice and runs great. Plus it's only 15$ and you still can fly all over the world.
You can easilly stay with FSX since it has a great flight school. It offers much more than DTG FS (it includes jets, IFR and much more). DTG FS is really aimed for total newbies.
I like it, i'am having fun just flying the Cub and i'am looking forward for the full sim later in the year. I hope they add tons of things that FSX has.