I am watching Yakee play right now with his brick sets. They're not his Lego ones but they make robot and truck-looking things. I am watching him play using his hands, wondering if he'd be a perfect fit for Hobbes and Landes' Lego program someday... who knows, he may even grow up making modern furniture or home decor... or well, toys :)
Hopefully, like play dough, these toys help with his hand dexterity and develops his brain.
Now, I promised him five minutes and I'll play with him, so I must go.