flat world, i like the M, but could you try a couple of things for me, lets see if it works.
1. i like how the line is curved, to me i see horizon of the earth from far, is there a way where you can make the dark shade blue look more like earth, or a globe? then the light blue will look like the sky (i think).
2. Also can you put a globe behind the M, where the M would like its cut out of a globe ?
Almost :) keeping everything the same, can you just change the dark blue into a globe. not a globe symbol. take a look at my #1 rank and try to use the top part of her globe if its easier. I do have to say your lgo is growing on me.