Alitalia MilleMiglia - When is AZ moving to terminal 4 @ LHR?

Does anyone know what the expected date is that AZ will move to Term 4 at LHR? The AZ website still shows that they use Term 2, but many other websites state that they were moving to Term 4 by spring 2009 to join the rest of the Skyteam airlines.
I am flying AZ later this summer from LHR-FCO in biz class and hope that their move will be complete by then, as I would love to check out the new Skyteam lounge that just opened in Term 4.

Anyone out there have an answer??

There have been various delays to the terminal moves. No official date for AZ to move (and there may not be an announcement until a few weeks beforehand), but the most likely date is around 25 October 2009, to coincide with the start of the winter timetable. This is also the date BA and Qantas complete their move over to T3.

For a late summer departure you will very likely be using T2.

I booked a flight today for a trip to lhr next week and it shows t2 as destination.
Ciao