Well my S38's arrived today so I thought I'd ask a couple of questions about placement. Do those of you that have these set them vertically or horizontally? Do you use a speaker stand or just have them sitting on the floor? If stands, which ones? I was also thinking of building my own stands and was wondering what the optimal height would be? Thanks for any advice. I haven't had a chance to hear them yet since my receiver hasn't shown up yet, but I really like the look of them. They are a bit bigger than I was expecting though, but not in a bad way.