And I was pleasently surprised to find out that unlike the Kre-o Transformers, Constructbots can transform without disassembling them. You just twist some joints and insert a few tabs and the robot transforms into a robot dinosaur.
It's an actual Transforming Transformer construction set. This is the kind of thing I was hoping for when Kre-o first started! And for $10! I might have to get one of those $6 sets to see if they all work like this.