Actually brings a tear to your eye looing at the car....
Echo what eveyone else has said and just be glad you walked out. Despite all the critisisms and niggles that we all have with the MK5 build quality (squeaks quality of plastics etc), it's good so see they haven't skimped where it matters - the safety cell. The car took one hell of a knock looking at it and you just waked away (albeit with a lot of neck discomfort). Like you said, be thankful that you were in a German car.
My brother ran into the rear of a Saab last year at about 10-15 mph (Saab braked to avoid a tos*er that drove across in front of him) and my brother couldn't react in time. He was in a Renault Clio (albeit a standard model). You should have seen the state of his car. It was nearly a write off, new bonnet, wings, lights, grills bumper, slam panel, radiator etc.). the Saab, just a scuffed bumper !
Hope you feel better soon and get something better to replace the ED with (if that's at all possible).