Like many of us who maintain a home-based darkroom, room can be at a premium, and we have to learn to make do with cramped quarters. Several years ago, I figured out a neat space-saving method is to replace all of those bulky processing trays by going vertical, using plastic three-drawer storage boxes. Here's a demonstration video that I made, I hope you find it informative.
Thanks for that Joe. Looks pretty good. I wonder if it might be worthwhile going for Dev, Stop and then two Fix trays followed by two rinses. Presumably you have to change the rinse trays frequently to ensure that the final rinse water remains uncontaminated with fixer.
I had also considered such a solution. As a matter of fact, I had found just the thing at the local Big Lots but, alas, I could not fork out the dough at that time.