I have had some centric pads and rotors on the front of the Outback for a year now, seems no different than the Factory ones? For our use on the street around here, we don't stress brakes at all, rarely used hard on rural 55mph roads on relatively flat ground, with no significant tow loads. As long as they don't pulse or fall apart, it will work. We aren't in the mountains or driving 85+mph. If you are using the brakes a lot, or have a minivan known to kill them fast, then getting the good ones is worth figuring out.
I don't get mystery white box stuff, but beyond that, cheap and brand name is fine for my uses. YMMV