Katana-
Thank you very much for all your help. I did decide to install sp3. I was hesitant due to an issue with AMD processors. I am happy so far. My computer is running great. I haven't seen any issues. I am wondering what I need to do to clean things up. I am guessing that I should run combofix with the /u switch. Also save a current system settings. On my other computers I have been running comodo firewall and spywareblaster. I plan to install these on this computer now. Any other suggestions? Again I appreciate your work.
Thanks,
grhull