Well, I wouldn't be starting at the border, but I'd do a trip down there.
I'm still 170 miles from the border though... and I wouldn't stick around there unless I want to die, I'd venture down to Rocky Point, which is only another 65 miles. The border town of Sonoyta is just not where it's at.
I would want to start out earlier in the spring though, a lot of the reason we rode North this year was to escape the heat of the Phoenix Valley.
It is getting a little cooler here so not sure, but I'd consider going down there now if scottly wanted to. I'm not working right now, so why the hell not? lol