You've hit another milestone and I cannot just keep on wondering what is to follow. I still need to grow my Beta packs so hopefully I still have time to do it, before moving to other monsters.
Nevertheless, great run with the Alpha cards and now with the Beta. I still feel that there should be some continuity to it, maybe another deck with more cards and a reverse ratio that you could upgrade from this to Beta and extend the number of cards. Just think about it...