#s 4, 5 and 6 would not do well on stationary. Blue image boxes too close to text. 7 and 8 are better. Increase size of "Imaging " txt as in Entry 1 and 2 and give me something more hi tech for the blue Icon next to the name.
i thiought your logo as hi-tech interface yesterday.and my answer is "real hitech" has "simple interface" or "clear structure" so my logo (#20) is best suit for you maybe. upper is just what i think. thank you anyway