Will the second-generation Zune get a boost in storage space? A bigger hard drive is probably a good bet anyway, but this news from Samsung sort of makes it more likely:

Featuring the highest available capacity in the 1.8” form factor (120GB) and fastest speed (4200rpm) for notebook performance, Samsung’s N2 Series drives usher in a new era of advanced capability and enhanced reliability.

The new drives will fit in a Zune and share the same connection type as current drives, according to Zune-Online.com.

Bring on the larger capacity Zunes!