I'm looking for new bookshelf front speakers for Onkyo 609. I've listened to many speakers and made my choice - Excite X16. A friend of mine advised Kef R300, but I don't have time to listen to them. My room is about 35m2. I watch movies and listen to all kinds of music. Which of the speakers do you think are better? Are there other speakers I should consider, they must be not higher than 450cm?