Hi, another option I would like to check on #54 is a little change to the fonts and color: maybe try to use some gradient effect (stay with the same basic colors) or try some other font (maybe similar to facebook fat/angular style)…
What I feel missing is some twist in 1 letter that will do the edge. Like the lines in MicroProse logo:
http://en.wikipedia.org/wiki/Microprose. Something that will give the feel of movement, energetic yet strong.