Right... do you lovely people remember how your feedback was instrumental in the wings on the kit looking the way they do now? And how the choices we make in terms of designs are influenced by what you would all like to see? Well... I've been talking to SND about the possibility of selling those replacement hip ratchets separately, for people to add to the Vitalis kit. We agree that we need a better idea about whether this would sell, before we can commit to producing it ('cos business, and we need better data than just our gut feeling that it'd sell ) So it's over to all of you! If SND produced this, would you buy it? Obviously we don't know what the cost would be yet. But given that the entire X-Mortis kit is $70, the price for these would be as low as we can possibly make it, since it's four bits of plastic, and two springs. The more info we can get on the potential size of the market, the more likely it is to happen, so leave a reply, and badger everyone else who bought the Vitalis kit (and/or Prafectus and Nemein too, obviously) to do the same!