Just finished these up last week and Scott in PA was kind enough to send me a photo of them installed on his bike. I really think they look great and much better than the stock amber color.
How did you do the tach and speedo? where they sealed?
They have a gasket between the bezel and glass but they are not sealed on the back. Uncrimp it and then solder in the new LEDs then crimp it back up. The LEDs are very very tiny, so if you aren't good at soldering maybe don't try it. Or you can send it to someone like myself to do.