Talking about further development of masthead

First, as my initial designs I have created 3 different style of masthead but all in modern ways. For the further development I picked one from my initial designs and experimented by placing the words in different positions. In the first development I chose to make the word "SMART BEAT" as a one word by connecting letter "T" and "B"which it gives very smart and modern look. And for the second one I chose to place the word "BEAT" below "SMART" but "BEAT" in smaller size so the word "SMART" stands out more. So for the final masthead I am going pick out one of them for my front cover.