I like our Pioneer because the unit automatically turns on the back up camera when i toss the tranny in reverse. I was told this is a pioneer only deal.. or else you have to use a switch. Kind of nice. Funny, i used to give people crap for using a back up camera... but after a short while of having it on the SMB, its a great tool. Especially when hooking up to the TJ or a trailer to tow.