Picked up my Pioneer 1000-5 four weeks ago. Just started fitting the accessories and then the modifications will start.
Not quite true the mods have already started whilst I have the thing stripped just to install the factory winch and wiring. Did find a great big void/ space under the drivers seat. Will be mounting a jack and lug wrench along with recovery gear in there. Reworking some wiring for a remote winch controller and dash switches/ usb, 12 volt outlet.
Will post pics of mods.