Updates spanning a few days.
I got the left-side case lock fixed. The key provided couldn't unlock the case all the way. I ended up having to drill out about 10 riviets, cleaning the mechanism, and rebuilding the lock cylinder. It looks like someone attempted to re-code the lock but didn't get it quite right. I recoded it and it unlocks, but something still isn't quite right with it, so I'll probably buy a new lock cylinder. I can still use it for now. I've also found the top case for it and will be picking that up and re-keying it soon.
Additionally, @smk4565 would be quite proud that I purchased the proper bolts that are vastly superior German engineering.
$5 per bolt for a screw with one end hammered flat. That's $30 worth of screws in my hand, but they're the only thing that works properly to keep the front lower fairings in place. BMW did want another $4 per rubber washer, but I got the dimensions of them and bought a 30-pack from Lowe's from the plumbing repair shelf for $3.97.
These dashboard switches have seen better days, beyond the obvious wear, their switching action didn't work well. I found the hazard light switch and the ABS disable switch on E-bay for $25 each. I still need to find the headed grip switch.
Looks and works so much better.
I'm also starting to do detail cleaning in small batches. I got a set of motor bolts for the engine breast plate and alternator cover. I swapped out the bolts, cleaned up the alternator cover, and hit it with the Meguires Back-to-Black. I'm not going for perfect, just better.
To this....
Taking off the breast plate involves removing the exhaust, which I'm not going to do this season, but I would eventually want to repaint it.
I'm still riding it several times a week, and I should have another update next week when I get the top case.