Overall, I give it a thumbs up.
On the downside, I thought that letting the FBI agent into the garage to see the car was dumb, but maybe subconsciously Phillip wants to get caught?!? It certainly wasn't necessary to admit having jumper cables in the first place; Agent Stan denied having any either, so.... Plus, never the mind the "coincidence" of them winding up next door neighbors (if it even is a coincidence).
On the upside, it has the potential to thoroughly explore the question of "who am I and what are my loyalties," while waxing nostalgic about the 80's. And Keri Russell is totally hot.
I'll be sticking with it for now.