Like Niall said, I bought a complete rack used off eBay from a hdi, took ram off in the front yard and did it on ramps outside the house, simples really, apart from I rounded the lower hydraulic hose so was a PITA to get my hands up the limited space to swap over with the ones on the donor rack but essentially a really easy job, 2 big bolts and 2 hydraulic hoses, bolt off bolt on.
Also inc postage my donor rack with ram was only a smidge over £20 inc delivery :-)
Also inc postage my donor rack with ram was only a smidge over £20 inc delivery :-)