Just got a new PS3 and need to ask a question.

[Arcturus]

Assuming your old PS3 is still functional, this should do it:
http://www.youtube.com/watch?v=qM4anitZic0

1. Update both systems to 3.15 or up.
2. Hook both systems to your TV.
3. Deactivate the source PS3.
4. Activate the destination PS3.
5. Turn off systems. Link both systems with Ethernet cable.
6. Turn both systems back on.
7. Go to Data Transfer Utility, proceed and select option 1.
8. Switch TV source to destination PS3.
9. Repeat step 7, except choose option 2.
10. Let the destination PS3 format.