While I'm sure Nola has a suggested height for stands to be used with their speakers (my Micro References did), given the difference in the height of the chairs in which people listen I think O holter's advice is spot on. As a general rule, your ears should be at about the same height as the tweeters in the speakers, and a heavy, solid and rigid stand is usually preferable. Good luck; you've got a nice pair of speakers, enjoy them.
