I have just had word of an upcoming box set from Fox. It contains 12 discs and features two F.W. Murnau films (including City Girl) and ten by Frank Borzage, four of which are silents. This seems to be in the spirit of the monumental Ford at Fox box from last year. The box contains:

Silents: 
 
Sunrise (Murnau, 1927) 
City Girl (Murnau, 1930) 

Lazybones (Borzage, 1925)
Seventh Heaven (Borzage, 1928)
Street Angel (Borzage, 1928) 
Lucky Star (Borzage, 1929) 

Talkies:

They Had to See Paris (Borzage, 1929) 
Liliom (Borzage, 1930)
Song O’ My Heart (Borzage, 1930)
Bad Girl (Borzage, 1931) 
After Tomorrow (Borzage, 1932) 
Young America (Borzage, 1932)