So, I took a deep breath and hacked up my dashboard for the Carling switches. They are actually a pile of work to fit in, not even close to OEM.
Maybe not the best job, but this isn't a show queen.
The thing on the left is a combined USB charger/voltmeter, wired to the accessory circuit. It's pretty low-power, so I didn't put an extra fuse in. The hazard switch isn't lighted. There is a third wire going to the OEM switch, but I don't know what it does, and I didn't want to do a bunch more wiring just so I can see it blink. The driving light switch isn't connected, as I haven't bought the lights yet. I just wanted to put it in so I didn't lose it in the meantime. The thing in the corner of that switch is a berry, not melted plastic... :D