Hi. I just installed this Pioneer MVHX560BT stereo with a PAC SWI-RC and PAC SNI-1/3.5 noise reducer. I used the stealth install method but also used a Panavise InDash custom mount to hold my 12-year-old SkyFi XM stereo. Here's a link to the video I made: Turns out I didn't need to use any resistors that came with the PAC SWI-RC because they sent me the most recent model with the white/black wire, thank God.
I did exactly the same. NeXT step for me is upgrading the speakers ( Hertz 165.3) Last step is Subwoofer ( bought secondhand Axton 10" and Axton amp)