So it looks like Creative will be continuing to attack Apple on the features front, with Crave UK reporting that the Singaporean manufacturer is poised to release an updated version of its diminutive, Shuffle-esque Zen Stone Plus -- packing in a hefty 4GB of flash memory, no less. Besides the capacity bump, the unannounced upgrade is also said to boost battery life to a more respectable 12 hours and add support for unprotected AAC files, clearly a move designed to sway fans of the iTunes Plus DRM-free music selection. Being a rumor and all, we don't even have a clue as to when you can expect to see the latest Stone on store shelves, so keep your eyes peeled.
Update: Now Crave is reporting that an 8GB Stone Plus is also forthcoming. Stay tuned throughout the day as this supposed capacity continues to increase.