Intel apparently plans to restructure the notebook and netbook markets with some new chip platforms in 2009.
Digitimes reports that Intel plans to unleash a new consumer ultra-low voltage (CULV) platform into the market for ultra-portable notebooks priced between $699 and $899 in Q2 of 2009. What Intel CULV is offering on performance and technical benefits is not known yet.

Intel is supposedly also trying to put the netbooks and notebooks into 4 segments in 2009: Notebooks with screen sizes 12.1 inch and above, Atom or Pineview-based netbooks, Menlow-based mobile Internet devices (MIDs), and ultra-portable notebooks with a display size between 11 and 13.3 inches.
More details on Digitimes.