The fight for voip is on! Which company can provide the best "free" voip solution without killing the users with poor quality? Gizmo project looks promising, I think in the near further free voip services are going to end up like the other "free" services that you find online. Examples would be blogs, email, web hosting, etc... I'm sure you all know what I mean and are seeing it right now. The small cost would be to hear some small advertising jingle or watch some flash or java applet loading selected images based on who you call?