The adventure packs are quite reasonably priced though. Most of the costume pieces are fairly reasonable too, though a way to preview them on your character would be nice, or better yet break down the prices to each individual piece so people can spend a few points on just a helmet (or whatever part).
Consumables seem okay too. Services are mostly okay except the ludicrous price of 2 character slots. Overall I'm quite please with the C-Store, though as there's a sale on I do not officially approve as the current prices really should be the base prices.
Kirby is the man! Even if he wasn't, he'd just ingest and become one.