Does anyone have any experience with Linksys Wireless G IP phone, Belkin wi-fi phone, or the Netgear one?

  I will be working this winter while in the southwest and would like to use Skype.
These wireless phones allow you to use your skype acct. wherever there is open wifi.   Free or 2-3 cents/min. if to a landline.   ( skype in & out capable)

 Trying to find one with web browsing in case you need to authenticate a hotspot.