I found the leak and put some high speed (redneck) gasket sealer on it. I am letting it set overnight before I refill the crankcase with oil because I have another ride with a friend on an atv in the morning (sunday 27 Dec). We shall see, it worked on a previous leak.
If you see a DR650 blowing oil and a Honda Rancher atv on the border roads south of Coronado going toward Nogales around 1100 a.m. that will be us. All are welcome to join but it will be a slow and easy ride with the atv.
Looking forward to details to emerge for next weekends campout ride toward (and possibly over) the Chiricahuas.