Zorin OS 7
I am now using Zorin OS 7 Ultimate and I am extremely happy with it. I have installed it on my Lenovo computer in a 50/50 configuration with Windows 7 and it is a superior product. The speed is just great and it is working fine with all my equipment. I am using it right now, and only use Windows 7 to go to programs that do not have a Linux capable version. Thanks for mentioning Zorin.