Hi new to the forum having rescued my DC5 from Keghley dogs home,
I managed to get a parcel shelf off ebay last year, but it did not come with the hooks to mount it on as there is no lip around the boot and it just hangs after locating in to some holes in the back hatch moulding,
the hooks not being availble over here I to went the RSX route and got them from a dealer in the states who also uses ebay, and they fitted just great so reckon the shelf should to. Just make sure you get the hangars because its not much use without them.
hope that helps