IMHO, your ears should make the decision. If it's a close race, then take into account the room tuning with the Vandersteens. They will make most (if not all) rooms work where as virtually every other speaker will be more compromised in setup options and resultant sounds. I'm sure both sound good, but when listening to them in different rooms and environments I'm fairly sure the Vandersteens will be more consistent and musical.
Good luck and I hope you enjoy whichever you buy!
Good luck and I hope you enjoy whichever you buy!