Lumix DMC-FH27 and DMC-FH25
These two cameras are near identical bar the smaller 2.7inch screen on the FH25 versus the 3inch FH27. They both 16MP with 8x optical zoom and 720p video.
Lumix DMC-FP7 and DMC-FP5
The 16MP, 3.5inch touch screen FP7 and the 14MP, 3inch touch screen FP5 share a 4x optical zoom and offer 720p video. The FP7 is available in a mirror finish? Vanity of vantiy.
Lumix DMC-FH5 and DMC-FH2
Sharing a Leica 4x optical zoom lens these two cameras are 16MP and 14MP respectively with 2.7inch screens and 720p video.
Lumix DMC-S3 and DMC-S1
We end off on the new entry level range. The 14MP DMC-S3 and 12MP DMC-S1 share a 4x zoom and 720p video.