Hey guys! I currently have all expansion and game packs, however I've never really been that bothered about Stuff Packs. I'm certainly not rolling in money and what with all the awesome CC out there...
I think my absolute fave would have to be Movie Hangout. I do love all that bohemian hippy kind of stuff.
My least favourite is Bowling Night, because I didn't expect the Stuff in it to be so limited in use - most of the clutter is directly bowling-related and totally unusable in anything besides an actual bowling-alley lot.
The Ball-Pit is no longer a reason not to get Toddlers because it was patched for free.