Underwater digital camera: Pentax Optio W30

There's a new a new digital underwater camera!  Pentax Optio W30 is:

• $300
• 7 megapixel
• 5.6 ounces
• waterproof up to 10 feet for 2 hours
• video mode
• macro mode (close up shots)
• 2.5" LCD viewable in the sun
• shake reduction
• 3x optical zoom

I want one to try on our BVI vacation!  Here's a full review with some great pictures.