Which should I get?

I found some listings I want to get (i have $40 to spend) they are legacy smallfoot for about $35 plus shipping, and henkei grimlock without the missile for about $18 plus shipping. On the one hand I love the color scheme of smallfoot and I’ve been wanting to get into the world of gobots more anyway, but at the same time I’ve heard a lot of really good things about the universe grimlock mold