Longer term review on the Alcons - had to make some adjustments on a couple things to prevent some small noises.
On the rear the inside lip of the rotor where the parking brake shoes are would rub the dust shield where it stuck out. I'm not sure why Alcon doesn't just have you trim the dust shield there, as you have to trim it at the caliper opening anyways for the caliper to fit in the slot all the way. Might as well just do both at the same time while it's apart. It doesn't affect anything at all trimming the lip off.
On the left front I needed to add some washers to space the caliper bracket more inboard to move the mounting hardware away from the rotor, as there were times the setup would flex just enough for the rotor to barely touch the bolt heads. This is something that's mentioned in the kit that you may have to do, so not a surprise there. I've needed to do it on other aftermarket radially mounted caliper setups with other vehicles as well.
Besides those things, it's been an amazing upgrade. The initial bite is much better, the pedal has basically no "squish" at all, and the brakes don't fade at all. With the 37's it's a significantly improved upgrade.
