Wow. LOVE this idea. Entry #135 is the one. Maybe if you stretched the bottom two lines out a little more it would be easier to tell what it was. Definitely play with this entry some more, it has a lot of potential and very creative.
In addition to the above, I just had an idea - What if the Apptees and the blue square logo were separate. This would allow us to have an app logo and a website logo. But if you separate the two, we would need to incorporate the "tshirt x Wireless sign" into the text: apptees.