I have two spots I frequent weekly: Einsteins (asiago cheese bagel with double egg, bacon and cheddar - always consistent if you get there early on in the day, the later the chewier the bagel) and Big Daddy's Bagels (Four Corners Bagel with Avocado on a Parmesan Bagel).
Rosenberg’s they have several locations but the two I’m familiar with are the one in Stanley Marketplace and Rosenberg’s Kosher on Monaco by the hobby lobby in Lowry.
I’m from NY and bagels are my thing...Rosenburg’s hands down! They also have a Five-Points location. But a close runner up is Ari & Kelyta's Cakes is a Bakery in Thornton...I recently recommended them!