Using Voip 2

After using all Voip software out there I came to the conclusion that Google Talk is the best!Yes,that's right.Well I know it's not exactly Voip but it has the best voice quality!How is that possible?I'm not sure but I think because it's a small and "light" program.Anyway,I suggest you to try it and decide if you like it.The only thing I don't like about it is that you can't make video calls.But from the other hand if it had video the voice quality would not be so good.