Atlus announced today that Persona for the PSP will be receiving a digital release on the Playstation Store on October 1st. However, the UMD release date of September 22 hasn’t changed. The game will be both released on the PS3 and PSP PlayStation Store storefront.
Just a quick note, the UMD release will contain the game and the soundtrack. If you still have not pre-ordered your copy of Persona, now is the time!