I have the day off tomorrow so hopefully I can retest with engine warm and 10-12 cranks instead of the engine cold and only 5 cranks. I bet it'll show close to 125 and then add 18% of that for a total of 147. That'd be fine with me.
I did a little research on the spark plug condition. There was no oily stuff on them. Carbon and some brownish "stuff" from fuel additives I've added. Other than that they looked good.