This is the Alpina collection of Rainer from Germany. He is building up a real nice collection. Whenever he has a chance to find one in original design, he buys it and rebuilts them in as was when delivered state of the art.
B7

E24 rebuilt pics
http://home.arcor.de/alpinamaeuse/alpinab7_1.html
http://home.arcor.de/alpinamaeuse/alpinab7_2.html
http://home.arcor.de/alpinamaeuse/alpinab7_3.html
E34 B10 Bi-Turbo


And more
http://home.arcor.de/alpinamaeuse/index1.html