I'm planning on buying a pair of speakers in the X-series line, and I'm deciding between the bookshelves (x-ls) and the towers (x-sls). I've seen many reviews of the x-ls but none of the x-sls. Are they basically the same speaker? I'd like to buy the bookshelves and place them on an enclosed bookshelf (enclosed on three sides other than the front, of course, but plenty of room for the speakers on those sides), but I'm hesitant because I'm worried that placing them there will affect the sound. Does anybody have any experience with the x-ls situated as such?
Thanks,
Dave