I pulled plug #1 and it was a perfect tan. Had to run & attend to something at that point, but will be going out later to check the other 5. I did notice that the rotor was pretty corroded/burnt for the 8k mi on it. (Actually cap/rotor/plugs/wires all are nearly new @ 8k mi...)
With the belt on & the car in gear, I am getting a bit of noise from what sound like the vicinity of the right side of the dist. I might need to pull the front cover & look at the timing chain a bit closer just to be sure...
Any/all other ideas welcome...