Johnny has good points there.
Drogba is highly probable to join Inter with JM as coach. Drogba is a right deuchebag, but he realises he owes a lot to JM and would not mess with JM.
Drogba and Ibra up front would be a deadly attack, however I can also see them bitching like kids. Ibra has God status in Milan, so Drogba will have to live with not being the main man.
Very much doubt Lampard & Terry would move from Chelsea.
Carvalho possibly, but would cost a fortune.
Essien, not sure. I have a feeling his style would work well in Inter and in Italy in general. I see him as a Gattuso, but with exceptional presence, ability and shooting.
EPL is considered more glamorous. However, Milan is considered a very glamorous City. Footballers wife dream actually.
Also if Mancini gets Chelsea, I would not be surprised seeing Ibra going there too.
As a Chelsea fan I would not mind seeing Lampard go. Mainly because Lampard and Ballack don't combine well together, and I feel Ballack is the better of the two.