probolt supply RSVR.net et al, so I would go with them, cut out PAB's profits.
Remember the torque and anti-seize paste.
The best thing unsprung weight -wise is to buy an aluminium front axle(ducati-kamna.de), (£70)it saves A LOT of weight and is deffo the cheapest mod for weight saving AND you will notice the diffence in handling.
cheers CK