My best guess is to run this film in a tray, holding both ends and lifting each alternatively. If anyone has a better suggestion, I'd love to hear it! I am wondering if the agitation should be continuos or if I should let the roll "rest" for 30 or so curled up in the tray before agitating again. I'm also starting to think if I did let it rest that getting it tangled and splashing myself in the process is a real possibility. The empty spool in the pic is from 120 and is about 5mm shorter than the rolls in question. Eric http://img109.imageshack.us/img109/5097/mg3572.jpg