They're pretty sick. Did you do anything to the main picture? I think you did, and the effects on it look nice. Makes it look real smooth, and grunge work is really nice. Good job!
I really like the first one. It seems larger than it is, which is really nice, I'd give a 10/10. The second once is also supurb, but the border makes it limited 9/10...of course it depends on where you want to use each of them; whether you need space or limits, great combo