Logo Design/Banner

I want a logo design for [login to view URL] . Max bid is $20 . Professional but cool looking is what I want. Colors, anything that suits a dark blue site template. Don't be afraid to experiment. Must show 4 designs to choose from, and then one to modify if not satisfied. Please keep it straight no upwards, downwards, or roundwards designs. Must be able to make a banner out of it as an add on with simple text and line(s), nothing fancy. Thanks