Mike, I used TechPan (135mm format) couple of months ago with good results. Shot at ISO speed 10 (ten). For any case I did bracketing for some frames +/- 1 stop. Developed in XTOL 1+5 (one plus five), 21 deg. Celsius. The agitation: first 180 sec -- vigorous, then repeatedly 40 sec no agitation, 60 sec -- moderate agitation. Negatives are normal, even slightly soft, quite printable, no excessive contrast. A note: the marking on the edges of the film (KODAK etc) is SLIGHTLY visible; it means that from point of view of intended use of this film (high contrast negatives) the film is severely underdeveloped. But for "pictorial" purposes it is ok.(posted 8519 days ago)Best wishes Andrey