I'm really liking the Camping and Lakeside BGs; I want to hold out because I have a feeling they'll eventually be re-released in a bundle, probably with recolors, but I'm almost definitely just going to buy them because what if they're not? And, y'know, BGs. I'm already kind of bummed that I can't get my hands on the ones from the RIG, especially that animated BG, so maybe the camping ones will salve my wounds.
And honestly, I may well get the Cabochomp too. Part of me says to beware, we don't know how long the pets system is going to be in place, but the rest of me is a sucker for monster-battle type games and I really want the Cabochomp. I'm even a little tempted to try for the ticket in the RIG, because who hasn't wanted to design their own 'mon, but I know the odds for that are just too ridiculous for me to even make the attempt.