Thanks for the response. Everyone I believe is running what I'm running but don't quote me on that I haven't checked that many machines.
I think further down the link I posted there is another link for Windows Patches. I'm assuming I can get anything from there related to patches?
When you say go to PL 10 do I simply grab the one with Path Level 10 marked out to the right or do I have to grab each one before 10 and install them sequentially up to 10? Are patch levels cumulative or additive?
If I install core will it bring me up to the most current patch or is simple the golden master released?
I guess I'm curious if there's a way to determine if any hotfixes have been applied to based on the numbering above.