I have now had the Transit for exactly two months.
Likes - Nice Carlike interior. Lots of space in the back for "stuff". Tall, but not too tall to fit in my garage or get into most parking garages. Also, I like being able to plug my ipod Touch into the Aux jack and play it through the stereo. I like the "distance to empty" meter, it's pretty accurate. I also like the "voice" command and the volume/mode being right by the steering wheel.
Dislikes - General lack of power, especially when accelerating onto the highway. Interior noise, I already took one piece of plexiglass down from the passenger side divider and will have to take the driver's side one down also. It just rattles way too much. I wish it had a taller highway gear, it almost makes 3000 rpm at 70 mph. The wiper/washer stalk is backwards/opposite the one on my personal vehicle (2010 Honda Odyssey), so I always flip it the wrong way no matter what vehicle I am driving.