There's white text there? Wow, I don't even see it at all, in that case most definatly change that, it's invisible on my monitor. Also, the swoosh where the checkerboard is, the left side where you have it arced, I'd try to shore that up a bit, it looks a tad rough, try to smooth that out a bit. By that I mean the overall shape, notice how it's not quite a smooth arc but rather a bit odd? It doesn't flow right.