Lost Season 5 Postcards

The official Lost website at ABC.com today posted 6 “Travel Postcards” that tease the upcoming Season 5. Each one bears different artwork and messages, and they’re done in an art deco style. Two of them include the mysterious Ajira Airways logo. Here’s a quick breakdown of each; hit the link above to see them for yourself:

• “Don’t Be A Stranger – Come Back!” – backdrop is what looks like a silhouette of Sawyer. The read-between-the-lines implication being that Sawyer is hoping for the Oceanic Six to return.
• “Experience the Unexpected” – what looks like a plume of smoke over a jungle setting is of course the Black Smoke Monster. Cute.
• “Get Away to Find Yourself” – a tropical beach background against these words is an allusion to the O6’s destiny to get back to the island.
• “Return to the Island” – above a big airplane image. Self-explanatory.
• “The Island Cures What Ails You” – a very “Jungle Book” inspired image. Could be a reference to those who have been healed by the island, like Locke and Rose. Or it could refer to things we have yet to see.
• “Come Back” – an airplane flies over a jungle island setting. Again, self-explanatory.

Thoughts? Theories? Are there clues in these images, or are we obsessing over nothing?