i have a set of klipsch rf-7, rf-5 & the sf-1. depending on what components they are used with they can be bright. however with the right components they can sound fantastic, & that includes all 3 speakers listed above. this weekend i demoed the paradigm signature 8 at home, & did alot of switching back & forth between the rf-7 & the sig 8. both are very good speakers in their own respects, & are completely different animals, & sound completely different. at times the paradigms sounded as bright if not brighter than the rf-7, and at times i preferred the sound of the rf-7 to the sig 8. i can guarantee you it was a much more difficult decision to make than i would have originally thought, as the difference is not only in the treble but how the speaker makes bass as well. the rf-7 produces a "body" of sound that i have yet to find the equal of without spending alot more money, & is a great home theater speaker, to the point that i never seriously considered buying a sub. of course a sub would produce more bass, & at the lower frequencies, but things were already vibrating & rattling in the kitchen on heavy bass sections of movies (star wars II - opening scene is a great example). the paradigm does not produce this same "body" of sound, & certainly does not do it in a home theater setting. not that the paradigm is without bass, it's just a different kind of bass. where the paradigm shines is detail, clarity, & more detail, & a fantastic treble & midrange, & a profound difference in musical quality over the klipsch. the rf-7 is a great speaker for the money, it was a more difficult decision to make than i originally suspected. comparing klipsch & other speakers can be like comparing apples & oranges, you really have to listen for yourself & make up your own mind, but the sig 8 & rf-7 represent 2 very, very different approaches to reproducing sound. the other thing is that your level settings will be completely out of whack going from a klipsch speaker to one without horn tweeters & to a speaker that may be more difficult to drive, so make sure you do a complete set up w/ spl meter once you get the new speakers. hope you enjoy the new speakers.