I've now had the rig on the air three times and it seems to be working pretty well. Getting good audio reports. Last time I had it on the air, something started arcing, but I dialed back the power level to 400 watts input, and tonight no arcing at that power level.
Good QSO tonight with Bob KA7WOC and Gary KE7AOM who are about 700 miles from my QTH.
A couple more pics of the rig from front and back. Obviously need to clean up the rats nest of meter leads.
Ron W8ACR