Well I did a install with the new 1.05 on my powerbook and things seemed a little bit better but didn't seem like a big change so I was dissappointed at first.
But then I did a quick search for the word 'virus' in finder and deleted everything that came up that seem related to the virus and did a reinstall of just the midi/audio drivers.
Now I see a huge difference in performance and things seem much better. I have a stress test live set that would just bring the previous installs to their knees with no hope of staying in sync (lots of arpeggios and midi control messages) and that is staying in perfect timing now
Not sure why but for whatever reason there must have been some left over code from the very first TI os install that I did (1.01?). But looks like I will actually be "integreated" this weekend

thanks access!