Nope. I'm out. Unless these things are only available in promo products where you get all 4 pieces or have a ridiculously high pull rates or they do something unprecedented like giving you all four pieces in the same pack, I will be retiring from the TCG until they have rotated. Packs are hard enough to get as it is and there are more chase cards than ever (Evolving Skies will have almost 100 Ultra Rare Cards). I don't want to have to pull 4 ultra rare pieces to play 1 card, and I'm sorry but getting an ultra rare "Mewtwo's Left Foot" card is not interesting or exciting for me as a collector or player and it certainly won't be exciting or interesting for a little kid who just wants a cool Pokemon card. Anyone who was a young collector in the base set days remembers the awful disappointment of pulling a rare trainer card, and these cards, no matter how sparkly, seem even more disappointing. At least you can use a rare trainer.
If The Pokemon Company wanted to find a way to kill the hype of their game, I think they have succeeded.