Here is a simple logo design I'm currently working on for a sales application called I-Prep II. I started working with the integration aspect of the application by using interlocking bars. I then moved to interlocking the i and the P while still keeping them distinct. It came together rather quickly and all that was left was to pick a pleasing color combination from a limited corporate approved palette. Below are the refinements as I worked toward the design that I presented, which is pending approval.