Go grab the live wallpapers right here ... I did a quick port of the Samsung Galaxy S (i9000) LWPs. They all work decently well, but the ocean one slows down the phone a little bit.

Additionally, the Samsung I9000 Galaxy S packs all the updates brought by Android 2.1, like several new widgets and Live wallpapers as seen on the Nexus One – so, no need to envy Nexus One users ...