I sure did. I owned it then traded it in. I liked it for the most part, thought the graphics and story were pretty good. I just hope next time they give you maps so you can actually flank your opponents. It was a start regarding the co-op aspect. The computer AI was atrocious though, I hated that the enemies could snipe while blind firing though. I hope the new one fixes all of these problems.
I'm a big fan of the Gears series if just for the co-op aspect. What about you?