Look for iPod updates to happen Wednesday

We've been following the buzz on the impending iPod updates, and here's some more concrete news on what's likely in store:

• current iPod minis to drop to $199
• new 6GB iPod weighing in at $249
• two new iPods at $349 and $449 price points; possibly iPod photo models

Methinks that pushing the current iPod mini line down to $199 is going to turn some of the heads currently thinking about a $149 shuffle...