Ok, this is my first, I should know this question, Today I found out from the folks over at PC Aviator that Microsoft has pulled FSX and the rights to it were bought by Lockeed Martin. I have a copy of FSX that was purchased in 2008 and I cant even find the SDK. I dont even know if the SDK was installed back then So now there is P3D. I guess this is going to be the new FSX. I guess all of the FSX add ons will work with prepar3D or you can get a migration tool. So.....my question is..as a fairly new simmers getting ready to build my first sim pit that hopefully will have as close to real cockpit(P-51), a visual wrap around system and motion eventually, do I want to abandon anything further with FSX and go completly with P3D???? HELP before I get to far into this................