It looks like Vodafone is going to have the SE V640i exclusive in a few markets. Besides its neat metallic body (Havana Gold or Black), the V640i has a few interesting features:
GSM, 3G HSDPA
MP3, Video capability
Memory Stick Micro (4GB max)
Web Browser, Google Maps, RSS reader
Weight: 97g
If you like the “candy bar” form factor, keep an eye on this one. Price is unknown for now.