A flash memory-based iPod mini?

According to iSuppli, Apple would consider acquiring 40% of Samsung's Flash Chips in order to release a 4GB flash-memory-based iPod mini.
If this info turns true, Apple might have obtained exceptional price conditions from Samsung since a 4GB flash memory is about double that of a 4GB microdrive. But on the other side, a flash memory-based iPod mini will have a dramatically increased battery life span, and will also be less sensitive to vibration or shocks.