I've had the pleasure of using four brands of brakes on my old Mystique, and now SVT.
OEM were okay, did the job. Nothing special, just what you'd expect from OEM.
I tried the cheap 'n' cheerful BAT brake kit one time, which at the time was a decent value for money. They went in easy and did the job about the same as OEM but at a much lower cost.
KVR carbon ... had these new on my SVT. They squealed A LOT! They worked sufficiently when they were warmed up, but even on a damp day they'd go spongey after a short while until they were warmed up. Had to keep warming them on highway trips in wet weather or lose braking for about a second. They turned my rims gold in two days from dust build up. The rotors would become covered in rust over night with even the slightest dampness in the air. I refitted them many times to try and remove the squeal, even took it into my dealership once to try them too. Never stopped squealing.
Stazi brake kit .... the best bang for buck. You won't get better for less, I believe. Great pads, very grippy, and rotors last a long time. Never had so much as a peep out of these.