Hi, A friend of mine is moving into small quarters and is downsizing everything, including his sound system. So he wants 2 bookshelf speakers, nothing else (e.g., no sub) but wants to find a pair with great bass. $1200 and under. I have a pair of Boston Acoustics CR85s (retail $400) and have recommended them (frequency response 48-20,000, according to the BA site), but he can pay more so there might be something better out there. Any recommendations? The Definitive Technology PowerMonitor series look interesting b/c of the built-in subs.