I love Transformers...my collection easily dwarfs my cardboard collection (trading cards of course). So I get excited anytime two of my favorite hobbies collide.
It appears the cards will feature some nice artwork on the front along with each character's bio on the back of the card from the Transformers Animated series. They are due out in July and will retail for 105 yen per pack (about a buck). I will be on the outlook for these. Hopefully BBTS or TFSource will be carrying these.