Rumours about the leaked Sony T50 that's gonna supercede T30 had just went from underground to barely legal. It should be available in October for $500 (same price as T30 when first launched). Initially I thought it won't be available in the Malaysian shore. But seeing the appearance of T10 here confirms that Sony is a bastard company which keep upgrading their lines of products every few months or so.

Read the review of T50 here.