I hope you let the pads and rotors seat and break in before you went out and stomped on them.

Good luck with the duralast pads & rotors. The rotors are fine China steel that are slathered with oil when you got them so they don't rust in the box. I've seen very few duralast pads that don't squeak.

I bought caliper brackets from guy parting out an Impala for $15 last year, Wagner Thermoquiet pads from Orileys for $45 after $15 rebate, and R1 D/S rotors for $125 shipped.