Nice scooter. Also nice that it is freeway legal. I have 3 scooters and none of them are freeway legal. One is a Genuine Stella 2 stroke, which is a keeper, but I keep thinking about trading the other two for something freeway legal. Not being able to go on the freeway at all really limits where you can go. I also love the looks of those old scooters.
I have never tried to make my bike visible. I have owned a lot of black bikes. I try to make MYSELF visible. I wear a solid white helmet, and a reflective orange vest. I also like headlight and brakelight modulators. They give you more visibility without making the bike look like some kind of safety mobile. Most cell phone operators on the road will not see you no matter what, you just have to watch out for them.