When I first read about the Kre-O Transformers, I was excited about them. Both the robot and vehicle modes looked good and were a great step upwards from the meager Built to Rule series. Then later on, when the series was released, I found out that you can't actually transform the figure but instead you have to dismantle it into pieces and build the other form all over. Now come on! Transforming Lego block figures aren't that hard to make. In my childhood, I've made tens of Lego Transformers that can be transformed. Incuding Optimus Prime. I bet that if Lego had had the TF license they would've come up with Transformers that can actually transform!
Sorry, I had to rant out a little steam about this.