Rumor: PSP2 - Details of the PSP Slim exposed

After Sony's PSP became a major success, everyone is now looking forward to the release of the new PSP2. However, according to online rumors, the new PSP will not continue with the PSP numbering series but instead be renamed to PSP Slim (or PSP Lite, yet to be confirmed). It is rumored that it will be showcased at this year's E3, with an expected release date between August and September.