Da55id

Here is a link to Wavetrac's dealer list.
WavetracŪ Differentials - Dealers

I like the idea of having one good shop do it all. Unitrax gave me a price of $1805 over the phone. He told me that the Mercedes carrier bearings could almost always be reused, if not the price would go up by the cost of new bearings. The final price was as quoted.

Let us know how it goes