Actually, I really like the Tamers Digivice. Card Slash, I have the cards for. Well, they don't have a code to scan them with, but hey, they're cards. Then you got the Digimon Aniyiser that transmits all the Digimon Data into your mind (Seriously; the thing shows you the name and picture of a Digimon and somehow the kids start poutung out their types and atatcks and stuff >_> ), and a map. Ubless it comes with a MP3 player as well, I think that's all I need. 'Course, Spirit Evolution always seemed cool.