Sono; Put the FUSE between the cord and the switch. You'll need to hand over hand both of the leads from the switch (one from cord, one from trans). The CL-80 can either go between the fuse and the switch or on the other side that feeds the Aux plugs. But it has to tap off the power cord.
On the CAN LYTICS. If you have wiring going to the ground lugs on the perimeter of the can's, leave them be. You're only interested in the lugs in the center of the CAN. Move these to a lug on the terminal strip. Connect your (+) Positive side of a lytic to that connection, and the (-) negative to the ground at the can. Which means the terminal strips will be right up and on the can caps. I would spaghetti sleeve as much as possible all the bare leads to and from the caps, as they may cross over each other.
On the CAN LYTICS. If you have wiring going to the ground lugs on the perimeter of the can's, leave them be. You're only interested in the lugs in the center of the CAN. Move these to a lug on the terminal strip. Connect your (+) Positive side of a lytic to that connection, and the (-) negative to the ground at the can. Which means the terminal strips will be right up and on the can caps. I would spaghetti sleeve as much as possible all the bare leads to and from the caps, as they may cross over each other.