Hi guys, I sold my Pentax 67 not too long ago, leaving me with a surplus of 10 rolls of 120. 5 rolls of Fujicolor 160NS, and 5 rolls of Portra 400. I was hoping to trade for some 400 speed B&W in 135. Kodak Tri-X preferred. All have been refrigerated since purchasing them in March 2012 from Victory Camera. Thanks!