As you stated:
Just have 850 miles on my new ERA and ran her up on my new $45 Auto Zone rubber ramps for the first oil change this morning.
If you only had the car on two ramps, due to the incline
oil remained in the pan. If it is a front sump pan
oil was at the back of the pan assuming you had the front on the ramps. See my point, sump location, drain plug, etc.
Hope it helps.