WOW,
can't get better than this. Home Brew for your Oriental. try Ansco 130 I get outstanding high and low tones with it when I print on Oriental. but keep it don't throw it out just add new to it. the blacker it gets the better it gets.
Thanks guys, Mike my home brew was actually Dektol augmented with Glycin and Potassium Bromide to make it nearly identical to Ansco 130 but a tiny bit of Benzotriazole added as well and then some black tea in the stop bath to warm the paper base a bit.