I live in the south of France, and I tried the video chat with my daughter in California for the first time. We both were thrilled with the clarity of the image and voice. The only minor challenge was a slight delay in the transmission of the voice and I could hear my voice coming from her mike, but I don't think those are ooVoo's fault. Earlier I had sent recorded videos, and they arrived at their destination without a hitch. I'm using a new iMac.
So, for me, I am extremely happy with my ooVoo experience.
(ooVoo executives. When do I get my check?)
Stan