As promised here are some photos of my new (to me) 2005 Piaggio BV200. Not a lot of modifications to this beauty yet. Lucked out, and we had OEM side-cases, a wind-screen, and a top-box in stock.
The windscreen can be adjusted to two different heights, and has two parts to the shield, so that buffeting is reduced. The screen was pulled off a crashed bike, and required some sanding to remove scratches on the clear portion.
The BV didn't have any mirrors, so I ended up using some stock Moto Guzzi mirrors (currently found on Brevas and Norges) along with some SW-Motech mirror wideners.
The side-cases we had in stock were Royal Blue, while the scoot itself is Imperial Blue. The two shades are pretty close... good enough for now. The top case was Platinum, but we actually had some Royal Blue touch up paint in stock, so I painted it. I used three tiny one ounce bottles, and didn't quite get the full tone match. It is still a little lighter than any of the other pieces. Oh, well it fits the ten-foot rule, and is a good excuse for a custom paint job at some point in the future. I dipped into the collection of stickers I have been building for several years to personalize the top case a bit.
One more serious mod I did do was adding LED running / brake / indicator lights to the side cases. The lights turned out really well, and really increase the visibility of the scoot.