I'm not sure if this was fixed in 10.4.7 or not but the wirless performance is so much better than 10.4.6 on my MacBook Pro. I could NOT watch a streaming movie properly on my MacBook Pro previosly using either VLC or Quicktime as it used to pause quite frequently, however, with this update, not only can I stream Dixv perfectly, but HD stuff plays without any pauses either.
I'm not going to say Good Job Apple as I was easily able to do this on Windows Notebooks without any problems for the last couple of years but I am REALLY glad that this is fixed and gives me one less reason to complain.
-a