Has anyone else been reading this? One of the original writers from the movies is co-plotting and it's great. The latest issue, #13, is a good place to start; it's starting a new story that actually addresses some of the philosophical implications that were inherent, but undiscussed, in the original film trilogy.
With his dad more self-confident, and the McFly family having a better life, Marty is discovering that not all his memories add up with this new timeline; he and Jennifer have two different recollections of how they started dating, for example; and what about the other Marty that he saw vanish from the mall at the end of the movie? What about him? He's starting to worry about all this, and it's getting very interesting.