Accessory maker PowerA previewed their limited-edition, officially licensed Star Wars iPhone cases at this year's Electronic Entertainment Expo (E3) in Los Angeles. The lineup includes a fuzzy Chewbacca collector case, a detailed R2-D2 collector case, and two beautiful cases inspired by the original Star Wars movie posters.

The first four limited-edition designs will be available from major retailers later this year. The character cases will retail for $39.99 each, and the movie-poster versions will cost you $29.99. The hard-shell plastic cases are designed to fit the iPhone 4 and 4S.

Grace Digital has added the EcoXpro waterproof iPhone case to its ECOXGEAR lineup. The rugged case will work with almost any smartphone, and is also compatible with the waterproof EcoXbud earphones.

The waterproof smartphone case features a built-in 3-inch full-range speaker, external waterproof headset jack, up to 30 hours of battery life (with standard AA batteries - not included). It also offers extra storage for your keys and other pocket items. The EcoXpro smartphone case is available now..

The Dev Team released redsn0w version 0.9.12b2 on Friday. The update fixes the iPhone 3GS iBooks issue, and gives users a rocky-racoon injection option.

From the Dev Team's website:

"Update #1: Starting with version 0.9.12b2, redsn0w will now explicitly ask users with limera1n-able devices whether they want to inject rocky-racoon using the DFU ramdisk method, or the backup/restore method (the ramdisk method is better for those with lots of media on their device that would create very large backups, and it’s required for those with unactivated iPhones). If you’ll always want to use limera1n, you can select that in the Preferences pane. It also fixes an iBooks issue on old-bootrom 3GS iPhones, and provides more useful error messages when things go wrong.”

A 9to5Mac reader managed to snap a picture of an iOS 6 banner being hung at the Moscone Center in San Francisco. MacRumors also posted a few different iOS 6 photos taken by Instagram user Zac Altman. This proves that Apple is set to unveil iOS 6 during the Worldwide Developers Conference which kicks off on Monday.

iOS 6 is expected to bring Siri to the iPad 3, and full Facebook integration to all iOS devices. Other changes include a "Do Not Disturb" switch for notifications, Apple 3D Maps, and Siri improvements.

Click here for a complete breakdown of all the rumored changes.

Most of the time we see products such as cases that convert the iPad into a notebook computer. The ClamCase is one example which simply adds a keyboard to the iPad display. Now the makers of ClamCase have their sights set on iPhones with the upcoming ClamBook.

ClamBook connects to your iPhone, providing a full 16:9 LED backlit laptop display and normal sized keyboard. Since the smartphone is the brains of the ClamBook, the unit is extremely thin and runs cool. The built-in battery powers the screen and charges the iPhone when connected.