Due to the underwhelming support and readership of this thread, I'll finish up.
3600ish miles in 2 1/2 weeks on some of the absolute best roads I've ever been on. Copper Canyon was amazing! Also on some of the absolute worst, sections of 117 I never want to see again.
Every one asks if I was afraid. I was absolutely terrified to come back to the first world country that leads the world in mass murders, especially of school kids. The same country where rich old ladies get kidnapped from their own homes. Safety is such an illusion.
Two old gringos with basically zero communication skills were treated with nothing but respect by practically everyone we met. Actually, we were able to communicate, just not always with words. And almost without fail, they would apologize to us because they couldn't understand us. Imagine that in the US. Many times strangers that spoke English would appear and help. Louis rode the cable car in Durango with us to translate.
Bottom line, go or don't. I don't care. You can bet I'm going back.
From Durango we took the Espinoza del Diablo to Mazatlán and spent a couple of days waiting for the ferry. Then up the peninsula of Baja, with stops for whale watching in Guerrero Negro and a couple of others.
The original plan was to visit a friend in Phoenix and return home across the SW US. Instead we opted to return via the many curves of Mexico and cooler temps.
We stayed at a mixture of hotels and Airbnb's. If you haven't used Airbnb in a while, give it another look. Pricing is now upfront with only taxes added later. No more cheap rooms that double in price upon checkout. We stayed at some amazing places for cheap. We also stayed at a motel missing a pane of glass in the window, rented completely by pantomime. For 600 pesos.
We crossed the border at Presidio, coming and going. Couldn't have been easier, especially returning.
Questions? I'll try to answer.