So this is probably version.... 8 or 9 I lost count. I keep acquiring more pieces to make it better a little at a time. I put a lot of work into it. The only downside is, more detail = less stability. Eventually I'll try to get more and more grey parts to replace the colored ones but it's not easy to do. The lego shop is useless when it comes to specialized parts and I'm limited to scavenging and wheeling and dealing to get the parts I need because I can't afford to by full sets for one part, I can't justify that unless it's a knockoff lego set (Wich are significantly cheaper, I love block tech) Granted this is made out of a lot of Kre-o and Block tech and maybe less then half of it is lego but it's been fun putting this together. I don't know if I'll ever stop messing with it till it's perfect. I was just thrilled I figured out how to get the phaser cannons put on it.