I like Bilas for all the reasons mentioned, and I really appreciate the ways he does his best to be fair even when his heart is clearly aligned with Duke and the ACC. Some of the other announcers could learn a lot from him.
Having said that, at times I do pick up on the subtext between McDonough and Raf, who in their hearts are aligned with the BE, and Bilas who is aligned with the ACC. These guys will cleverly frame the action in a way that best suits their true feelings.
In my opinion Billy Packer abused this sort of framing tactic to no end, and I am so glad he retired. I think McDonough, Raf and Bilas are more innocent and have no agenda like Packer did.