I'm currently down to my last tank, and I need to order a new one. I've been thinking about getting a Jobo 2551 with Jobo 2502 reels, and was wondering if this would be a decent choice for manual development. I don't have one of those machines (ATL-1500, etc), and will not get one either. I like the idea of developing 5 rolls in one go, as I normally shoot only Ilford Pan-F Plus 50 or Ilford Delta 100, depending on the time of the year. I only do small format film, ie. 135-format. I know steel tanks and reels are preferred among many, but I never got them to work for me. Anyone have experience with this particular tank/reels?