Palm Zeppelin and Skywriter Phones Coming in 2008?

Smartphone blog TamsPPC say they received an email from Palm regarding developer submissions for two devices codenamed Zeppelin and Skywriter.They suggest the Skywriter could be a Palm 500-style device with WinMo 6.1, and they posted possible mockup of what appears to be a dev unit. There were no facts provided about the Zeppelin, but TamsPPC included a copy of the email they received and think the phones will hit the market in Q3 2008. Hmmmm... [TamsPPC]