Company logo/style

A fresh company named 'GripLO' is looking for a logo design. The company offers various 'mobile fun services' and would like to have a fresh but professional looking image. The only text we require in the logo is 'GripLO' the rest is up to you, the designer! Please provide some mokup related to this project in order to make it easier for us to determine if you are the person we are looking for. We would like to buy the image and the psd files afterwards.