PSP Firmware 3.70 Now Available on Network Update
 

A brand-new PSP system software update version 3.70 is available now through Sony's Network Update feature. The new additions of 3.70 include:

• You can now set custom themes in [Theme Settings] under [Settings].
• Support has been added for assigning buttons in [Remote Play].
• A scene search feature has been added under [Video].
• Sequential playback is now supported under [Video].
• Simultaneous playback of content under [Music] and [Photo] is now supported.

The update will work with both the original PSP hardware and the newer PSP-2000.

Source: PSP Fanboy

Meh, I wish the PSP would come down in price, as do I wish the DS would too (both under $100 USD would make my day)

title should now read 3.71 which includes a fix for possible saved settings issue. 3.70 was so yesterday ;)