Just purchased my 2011 Ranger Sport Supercab in November 2011. This is my 5th Ranger, 1989,1997,2000,2006 and this 2011. I've not had any problems and most had over 100K miles on them when I sold them. I hate Ford is ending the production, thats why I bought my new 2011. I'm 6'2", 285lbs and I have plenty of room.
The dated look still looks great to me, hey it's a Ranger, theres not much you can change unless you redesign.
Nothing so far, maybe a little more cabin room, thats about it.