Vintage Gardens is set to close Summer 2013 so they may not be doing any more cuttings. They are a couple of miles from me, it will be sad.
It is available at Hortico
http://www.hortico.com/roses/v...
I considered it too but it's only once blooming and quite large. I would rather have a rebloomer for something that takes up that kind of space.
Another suggestion for a similar look is Gruss an Aachen
Rose (Rosa 'Gruss an Aachen')