I have not seen any story that refutes the FUDZilla estimates of Q4 (say november; month before christmas) this year. And Q1 2011 for other versions, among the X18-M.
So it doesn't seem quite likely that Intel would release its new SSD in Q3. Even if the 25nm 2-bit NAND is ready, the Intel new controller chip likely isn't yet. And as you guys know, the performance depends highly on that controller chip; it will distinguish a crap SSD from the best SSD ever built.