For some of you who can't decide, or don't know what's in store for this trip, let me put my 2c in:
Last Mextrek trip, Vinny and I rode from our house in Austin all the way down to Galiana on our Vstrom 650. We packed tools, walking around clothing, extra layer, and pretty much wore riding gear for the entire trip.
We each had $300 in pesos, and by the last day, we still had about $30 in pesos to burn up.
We didn't go with the big group, we crossed the border near Laredo.
From there, we bypassed the big hwy, rode nothing but dirt roads leading into Galiana.
This is the type of dirt roads coming from south of the border into Reyones:
These are the dirt roads coming into Galiana from Rayones.
Once you're in Galiana, there's tracks radiating out from there for every type of bikes...street, ADV, D/S...
Gibbens' MexTrek book shows several loops to ride, and class rating for each loop.
We explored a trail south of Galiana - the El Alamar track. We did have to do one climb up the side of a mountain, but it wasn't difficult. It was rather smooth riding.
Subcomm blessed us w/ his presence on his DR650.
For the most part, the entire riding trip in Galiana was quite manageable on our ADV bikes.