Luxman L-509u or 505u with Vandersteen 2ce Sigs?

Has anyone tried this pairing? Can anyone comment on the new Luxman integrateds?
very impressive integrateds, but not sure if they will blow the rotel away.....the rotel does nothing wrong, and is a good match with vandys
I have only heard the L-550A II and not with Vandersteens but Wilson Sophia's - this could very well be the best integrated amplifier I have ever heard - it had some of the best handling of bass yet has a serious tube-like feel in the mid and higher ranges - rock solid and built like a tank, plus I think all of the new Luxman's look awesome. A great sounding amp.