#18, this design is really starting to grow on me. Leave this version up and I'd like to see some additional examples with the font in all caps (the E and the C being taller in size) and possibly another color for the text. It's clean, simple, and looks like something that can be branded.
#44, can you try a darker royal blue on the font. Let's see what that looks like.
#43, I do like the all caps but it makes it a little difficult to read. Can you try making the fonts a little bit bolder so as to have more definition in the letters? Thank you.