During its annual press conference, held today at the E3 Media & Business Summit, Sony Computer Entertainment America (SCEA) announced that, starting in September 2008, the newly announced PS3 80GB model will become the mainstay of the company's hardware line-up. The 80GB model will retail for $399, and will offer all of the features and functionality of the 40GB model with double the storage to accommodate more movies, graphics, music, photos and other entertainment content. SCEA also announced the Ratchet and Clank Size Matters PSP Entertainment Pack, a new bundle showcasing PSP's multi-functional feature set, targeted for holiday gift-giving. Launching in October 2008 for $199.99 MSRP, the bundle will include a limited-edition "Silver" PSP system with Ratchet and Clank Size Matters; a blockbuster movie on UMD (Universal Media Disc); a PLAYSTATION Network voucher to download echochrome; and a 1GB Memory Stick PRO Duo for storing music, videos, photos and more. Check full article for details.