the rave cd IS the original! unless you mean a 'boxed' copy or a book. the rave is what landrover use and is what most of us use for technical reference on here as its easy to use and easy to store. its also easy to print off just the bits you need for a job or take the lappy out to the car.
don't know if haynes do a manual, may be worth a visit to thier website??? had a look and it seems they don't!!!