Skype vs. Gizmo

OK, I have seen far to many posts on the internet about these two. I have tried Gizmo before, but the first release I couldn't even run. The second one worked with Skype and SAM (an answering machine) open. So, my experience with Gizmo was not up to par.

Nedless to say, I'll be comparing them myself. I'll post a comparison, and will proclaim which one I think is better.