Ken,
Thanks for the great info. I think my yoke seems to be work fine. I see see a nice red glow, but the monitor is dull. I can't brighten it up anymore and the colors are not vibrant. I did a cap kit which improved it quite a bit and its now playable, but its still not good enough for me. The monitor also takes about a 45 seconds to a minute to come up.
I have never removed a yoke from a tube, but from what I read I think you can put any yoke on any tube? But then I think you end up messing with the convergence rings which seems to be some major work. Is this correct? I bring this up because of your comment of not throwing the yoke out. Which is exactly what i was going to do. Given your comment on the yoke being good, do you think the problem is just with the tube?
Thanks again for all your help. Its greatly appreciated.

Jimmy