Recently picked up Hagrid's Hut and The Burrow, my first excursion into the HP line. I must say, I am rather impressed with Hagrid's Hut from all standpoints. Some nice parts, a fun little build, well-engineered playset, looks great. Pretty excited about The Burrow now, too! Looks like I'll have to be looking into the Hogwarts, Hogwarts Express, and Knight Bus sets.
Also grabbed an Alien Conquest Jetcopter a couple weeks ago, pretty stoked about that one, too.