Top case on the Vespa Gts?

Before my next trip with the Vespa GTS, I will make a few practical changes for touring suitability. The first is to add a top case. In this video I explain why this is a sensible improvement for me.
Givi Trekker Dolomiti 46L: amzn.to/33NbpOD
Givi Universal Monokey Plate: amzn.to/341XeFa
Have fun!