My own logo.
I don't like anything about this. The colors (especially the blue) are all wrong (that blue wouldn't ever print as bright as that) the alignment seems to be off (why is there so much space between the gray 'x' and the light blue stuff to the right of it, but then so little space between the gray 'x' and the light blue thing to it's left?), I don't understand why there appears to be a white square shaped chunk taken out of the right piece of the blue thing, what's the gray vertical thing on the far right, and blah blah blah.
I just see the whole thing as confusing and not aesthetically pleasing in the least. I'd give changes to make, but I think saying "try something else!" might work better here. In my opinion, anyway!