FYI, while I did buy 6 solenoids, I only used 4 for my winch, the other 2 are for future use, circuit breakers in series doesn't make sense, adding the wireless set up is easy, just order one of those inexpensive 2 channel remote ( http://www.ebay.com/itm/2-Channel-RF-Wireless-Transmitter-Remote-Control-315MHz-/290625881151?pt=US_Lighting_Parts_and_Accessories&hash=item43aaa7043f ) this is the one I'm using, I like the fact that the black piece slides up over the button. To wire it, you tap into the wire going to the middle of the dash switch and tie it to both commons of the relays on the remote and the 12 in terminal, then take one wire from each of the N.O. and tie them to the other two wires coming off the dash switch, now tie the - 12 terminal to ground.
added some text to the first photo in my Dropbox, https://www.dropbox.com/sh/igosl0dr7qf9e91/z-rcIQ68ZH