The first one is sweet, nice render and cool tech brushes. 8.9/10 The second needs more blending and better text. (I mentioned in ur topic) 7/10.
Render seems to be missing a bit in the lower right (Maybe not. 0.o), like the text myself, and the BG need some more depth IMO. 6.5/10
The first one i find too empty on the right side 7/10 The second is very nice, nice collage and brushing 9/10
Im not likin the colors nor the render too much 6/10 As far as making the wire in my sig goto www.nationalsigleague.com in the forums amost all the way down theres a tutorials and advice section. Inside the tutorials section theres the tutorial on how to make em. Its like the 2nd tutorial or so.
Like the border and how you added the tube thing over the screen, the text does not really fit that good. 8/10