This service Is only $19.95/year thats right a YEAR and you still get:
Free Directory Assistance
Free Phone number that you can pick and change free at anytime
Free Call Waiting
Free Voicemail
Free Caller id
Free Internationl calling in Canada and the U.S.
Available at Radio shack and Wal-mart and Online here Magic Jack, possible others but I have personally seen them at these locations
Cons:
High speed internet Required
High initial cost about $60 at radio shack well worth it in the long run though if thats your normal monthly bill :)
For More information Visit there website here Magic Jack