These are very good - nice and simple. We like the W and the B within the icon. Can you submit more options with different fonts. Also, can the W and B in the icon be distinguished from one and other slightly.
Glad you like it! Yes, I can work on different typefaces. Do you know what you're looking for--sans serif or serif font? Also, do you have an idea of how you want the W and B to be distinguished from one another? Are you talking about color or physical separation? I can play with both ideas and see what works.
How about #33, #34, #35, #36, #37, and #38? I gave you 6 new typefaces to look at as well as 6 new coloration of the BW wave. I tried to use the gradient to separate the B from the W, and in a couple I used space to separate them.
Is there anything you would like me to work on for this logo that would make it place back in the #1 spot? Would you like the colors to be brighter? More different font choices?
Let me know! I'm willing to work with you to make it exactly what you want.