Belkin has with the F1PP000GN-SK a nice looking Wi-Fi VOIP phone on the market. Buzz Me Baby has published a review of the Belkin Wi-fi phone.

Quote from the review:
"One more Skype service supporting mobile phone is in the market which will free you from your PC. The phone allows you to make calls to your Skype buddies via Wi-Fi connection for free. You can also make cheap calls to any landline / mobile phone at your home /overseas with your SkypeOut credits. Buzz Me Baby looks at the Belkin - F1PP000GN-SK Wi-Fi enabled Skype supported mobile phone. "
Read the full review.
The Belkin starts at $170. Compare prices.