Do I just need hispeed internet and a router to use this?

So I have cable modem and a router. What else do I need to use the bunny? I live in the USA by the way. Also can anyone tell me the best place to buy a bunny? Thanks

You need a wireless network. Whether that be a wireless router or the Mac Airport it doesn't matter. The basic config of the nabaztag will seek out the first available wireless network whereever.