I have the Sinclair Brighton 50B bookshelves for my fronts and the 25cc for the center channel. I have Paradigm Cinema 100's for the surround channels. I have been running them for a little over 18 months and am very pleased with the sound they put out. They are dynamic enough for my needs (70% movies, 20% gaming, 10% music). I find they give a very clean sound. I run them off of a Denon 2112ci and don't think I "need" more than what they offer. Our media room is 15' x 12' with a standard 8' ceiling, due to lack of space the bookshelf won out over towers (though space permitting I would have gone with the 260T for the fronts).