If this is your first pair of Vandersteen's the main thing to worry about is setting them up properly. The manual goes over that in great detail, its pretty easy to do. Also, Vandersteen's benefit greatly from full double biwiring. That's 2 separate runs of speaker cables, not internal biwire. The upside is that you do not have to use expensive cables to do this. You can if you want to, but I find 2 separate runs of cheap cable will outperform single runs of expensive cable. If you decide to do this, just make sure the cables are identical. Other than that, when you are done setting them up, they should sound quite a bit better then they did during the demo.