Looking for used XR550 Gates Housing

[calypsomultimedia 0]

Well, the topic name pretty much says it all. I'm looking for a used, 2nd hand,  Gates Housing for the Sony XR550/CX550 as I'm still using that camera. My current housing has thousands of dives and is now close to being non-serviceable unless I'm willing to put over 1000$ in it - which makes little sense for a 12 years old housing.  Please let me know if you have one - and at what price.