I have 2 more days to decide on my color choices on my Model S before the specs are locked in. My initial preference was Obsidian Black Metallic w/ White interior. I haven't seen too many color combination photos with this configuration... does anyone have this and would share some pics? Thanks! We also currently own the White on Perforated white synthetic leather Model X which is very nice and soft. I understand that this is not the same synthetic material that is on the Model S correct?