OK, so I'm stupid.
No need to get all wishy washy about it.
I assumed the outer ticks in the Cam sprockets lined up with the lines on the belt.
I also assumed the Arrow on the crankshaft sprocket needed to be vertical...
I turned it over by hand a dozen times to make certain there was no interference...
...then pinned her back up with all fluids, etc.
Won't start.
I will try to remember to report back now that I have read enough to know that it's 45 degrees out.
Cannot afford to have messed this up (no job, no money...no way to get to a job)...