Sony will release an optional firmware for the PS3 bringing additional enhancements. The v3.15 update is said to bring the integration of minis emulator. Users who have downloaded short mini games for PSP can now download and play the games on PS3 as well.
Another feature added is the data transfer utility. If you got yourself another PS3, you can transfer all the data from the old PS3 to the new one with a LAN cable and following few onscreen instructions. However, a user needs to activate the new console before using the content.