If anyone has these speakers what stands do you use for them? The reason I ask is because when you use them in the recommended position (horizontal) they're 18" wide. I havent seen any stands that would accomodate them this way. I guess the only way would be to turn them vertically. I dont have any shelves and cant put any in. Not in the front anyway. Maybe I'll have to get the S-310II floorstanders for the front instead.