I had the guys at ACT Audio install a Pioneer appradio 3 and they were very accommodating (I brought it in right as they were closing). The install was a little shoddy, but I think it had more to do with time available to do the install. They did tell me that I could come back if I had any problems or if it wasn't done right, though because I had to leave town on business, I haven't yet been able to bring it back for the fixes. I hope they keep their word. I still have a lot more I want to do with my car (amp, components, dynamiting, etc) and plan on getting it all done at ACT Audio, of course depending on how they handle fixing the original appradio install.