Finally! I did it. I fixed the convergence after installing the LCD Panel. As already stated in these posts, the only way to fix it on the KDF-55WF655 is by manually adjusting the panel. I did it first by taking it apart, then adjusting the panel, then putting it back together. After hours of doing this, I finally just had everything together, and the tv on with my wife in front while I adjusted it. A couple of hours later I fixed it.
I don't recommend having the tv on while adjusting, so if you plan on fixing it I would be careful.
All in all, for $150 I have a pretty nice 55" HDTV. $50 for the tv and $90 for the new LCD Panel from Tri State Module, including shipping. Good Luck!