This weekend I used my new setup with Jobo tank (2336 w/ 2021 reels) and Uniroller agitator for the first time and it most definitely is the very best thing since sliced bread. The 1/2 dozen Delta 100 4x5 sheets (my first-ever LF shots) came out just beautiful. It was a pleasant surprise that I had nothing to do while it happily rotated along all by itself. It was SO much easier than manual agitation and I am completely sold. The next item on the agenda is to get some adjustable reels for 35mm and 120. My advice to the OP - dump that FR tank and get some kind of roller. My particular setup can be duplicated for about $120.