My s2000 has an oil leak somewhere on top of the Valve Cover.
My guess is its the Washer Seals that hold down the VC.

but I would like more opinions.

I notice oil (mist and a very very small pool) in the spark plug area, under the black cover but not in the Spark Plug wells.

also notice a mist around some of the Washer seals. i pulled them off cleaned it up and applied honda bond. yet the leak continues.

any other ideas? spark plug seals? i wouldnt of thought it was as there isnt oil stuck to the coil pack or inside the well does not feel oily either, visually it doesnt look like there is a pool of oil in there and there is no misfiring.