I have 3 things to say about that, not necessarily in order.
1. Sounds like fun!
2. I see no pics
3. First attempt at a dual sport? I need some clarification on what you are calling a dual sport. I consider dual sport to be a street legal dirt bike or dirt capable street bike. In the mid 60s they had 160, 250 and 350 Scramblers. I rode them a lot, rentals, and eventually bought a 67 160 Scrambler. The old Super 90 was even real close to a dual sport and don't forget the 50. They had a high pipe version of the 50 long before the Scramblers came out.
The Lesbians living next door gave me a Timex. I think they misunderstood when I said " I wanna watch. "