Are you a talkaholic who wants to save money? Google Voice is a free service with great promise for penny-pinchers.

When you sign up for the service, you get a new phone number. That new number rings simultaneously on as many of your existing numbers as you want.

(Editor's note: This service is being rationed out slowly, with groups of new users added from time to time. That's why Clark encourages you to sign up today.)

Google Voice also transcribes voicemails and converts them into text messages. Other features include free call forwarding and conference calling.

But FierceWireless.com recently reported on something that didn't occur to Clark.

Google Voice may allow you to stop paying big bucks for unlimited calling to a select group of "favorite" numbers. You'll be able to route your calls through Google Voice for nada, thereby freeing you up to cut your plan down to the lowest level for unlimited calling. See FierceWireless.com for more details.