I finally had enough of the rat's nest of wiring attached to my battery, so I bought a Fuzeblock and installed it. Real easy install and it cleaned everything up wonderfully.
Before the install:
(https://photos.smugmug.com/Tiger/i-6ZcM93p/0/CVBx84wdJFD2prfjswqfHVtS77rqDQTGgxGVs33gQ/X4/tiger%20wiring%20before%20shot-X4.jpg)
Clean battery:
(https://photos.smugmug.com/Tiger/i-V6ftHdJ/0/Ps5mt9ZkRj3hRfSvxvMzGLm3cfPvXdBJXntzCDrk/X4/tiger%20wiring%202-X4.jpg)
Fuzeblock installed as far as possible rear under seat:
(https://photos.smugmug.com/Tiger/i-SGrP6W7/0/FZKF9XtzbH8nX9MCw2WkH4kF8dr3K3T66MzghMfRX/X4/tiger%20wiring-X4.jpg)
Nice, neat job.
I used a similar live/switched device from a guy in Japan (can't remember the name), and also moved the original fuse block to this position, for easier access.
Found it: "Eastern Beaver PC-8"
Looking good. As TigerBill said, a lot of us moved the fuse box forward for better access. I've got a pic somewhere.