The spicy power team concentrated for openSUSE 10.3 on supporting the Sony Playstation PS3, the major changes are:
openSUSE 10.3 is fully installable with YaST on the Sony Playstation PS3
a kexec-based bootloader called petitboot is used for PS3
There is a development pattern for Cell development on PS3 to easily install the needed packages
More details on installing openSUSE 10.3 on PS3 can be found at //en.opensuse.org/PS3.
Besides the PS3, 10.3 also runs on the previously supported Apple Power Mac, IBM POWER, and Pegasos PPC hardware for details see //en.opensuse.org/POWER@SUSE.