i like the idea of using an O as the logo as it will enable us to incorporate it into the name. Let me know if you have any other creative ideas for an O that it minimalistic, yet unique and easy to understand, that we can use as a stand-alone logo, but also use as part of the name 'Opad' if we wanted to. i have posted a response on the main page with links to logos that I like in case you want to get a better idea of our taste.
the logo doesnt necessarily need to be an O, this is just an idea.