I agree. The Passat TDI's are a little hard to get and this is the last year. You may want to see if you can get your insurance company to total it out and get a new Passat. You will not be happy with it after the repair, I mean hitting a Deer is one thing but a T-bone from another car is another story. Airbags, airbag sensors, ECU's etc are big, big bucks. Not to mention the fact that you will be without the use of your car for several weeks.
I do know where there is a new 2005 Passat TDI in grphite blue with the Anthracite Leatherette.
Just my .02.