QOS at Client radio or Router

So, I got my Cloud Core Router 1009-7G-1C-PC up and running and it runs very well. I am wondering what the pros and cons are on QOS. Currently I have it set on the client radios but now with the mikrotik router I am wondering if I should not do it on the radio and just set ques on the router and do QOS and plan rates there. Thoughts?