@burndtjammer - I wasn't clear. Shadow copies are only on the NS server, not the DB. This allowed me to restore my lost sysprep and file copy files when those went missing during various upgrades. This can be tricky though if the original folder is deleted during upgrade, though.
One thing I forgot to mention, in my last upgrade to 7.5 SP1 HF5. all of my deploy image tasks became corrupted (I think it related to those syprep files going away). This corrupted my deploy jobs as well, I couldn't even click on them in the console.
This was a problem because I couldn't remember every task I had in each job, and I had to recreate them from scratch. Support helped and got me tools to see what was in those jobs in the backend so I could recreate in console, but one thing support recommended going forward was to right click on my image jobs in future and select export. This gives you xml that would be helpful if you had to rebuild the image jobs without going into the backend.
I'll probably wait out the 7.6 upgrade until a few hot fixes are out. I am looking into the Bomgar piece ASAP though as it will be nice to no longer support PCAnywhere.