When you're tired of waiting in line at the more obvious breakfast joints, try Emily's. It is at the corner of Pima and Pinnacle Peak in a small corporate complex. Its sign and outdoor area face Pinnacle Peak, but you'd never know it because its so hidden. We had omelettes that were both great (ham for him, and salmon for me), no wait, nice quiet atmosphere, good service. Loved the herbed breakfast potatoes.
The "Emily's Cafe" sign DOES show when you're driving Pinnacle Peak, which I noticed one day and looked it up later. Now that we found it, we'll probably go back regularly!
Be forewarned the menu is very limited, but if you find something you like, you can go back over and over for that item.