Just came across the AIOMiner and it has a great user interface. But, i have one question can it switch between CPU and GPU?
Not yet. We're working on v9.0 which will include both CPU mining and ASICs

Okay, thanks for the update. I am eagerly waiting for the v9.0 release then.
It's going to be quite the large update with very expansive features. We expect we will be ready to release it at the end of Q2/beginning of Q3.