I remember reading that the prices will move down a node.
- 40GB and 80GB Value drives, 80GB to be around the price of the current 40GB. The new 40GB will be cheaper.
- 160, 300, and 600GB Mainstream drives. The 160GB will be around the price of the current 80GB, the 300GB around the price of the current 160GB and the 600GB to be way off above that.
ETA: Q1 2011.
The 120GB Intel is a very attractive price - around £170. Its as fast as the 160GB version too.