I replaced my gauges with an AceWell. I do not have many pictures of the job, but I can take some of the final product. I like the way it turned out, and it is nice to have a reliable odometer and speedometer on my bike. The odometer had not worked since the early 90s.
I got the black model with the idiot lites. I had to rig my own alternator light, the fuel gauge just blinks constantly, but is hardly noticable and not a nuisance. I will get into my unit and post the speedometer setting I ended up with after some trial and error with a GPS unit. It is at least as accurate as the old gauge. I also got the BMW speedo drive sensor which was a snap to install and plugged directly into the gauge.
Cheers,
Colby