Phil Taylor has elaborated extensively on details of what is covered in the DX10 and SP2 fixes that are to ship with FSX – Acceleration at the end of this month. With 30+ responses already, the discussion certainly is a lively one. He also started a thread over at AVSIM that has drawn enormous discussion (120+) on the topic.
In other news…Paul Lange has let the cat out of the bag regarding design work on FS11. Now that Acceleration has gone to the presses, he can go full time on it. Good on ya, mate!