I picked up a spare Wii Pack. Don't really know why, since I own both it, the Blue Wii Bundle and the Wii U version, but it was less than $15, who am I to complain?

The 3DS Portal Owner's Pack was $39.99. Which was silly, as the Starter Packs were on sale for $39.99.
Not a spectacular deal, but if you want a second copy for one of your other systems, this might be a way to get in on it...