I think ucbstan is refering to the Home Theater line of Cambridge speakers... Not the ones of the computer variety.
I have never sampled their quality nor have I heard anything about them - good or bad... They just seem kinda pricey when you compare them to Klipsch, Energys, Paradigms...
Or are you talking about the likes of these:
The MovieWorks 5.1 (shown above) got mediocre reviews.
http://www.audioreview.com/reviews/S...uct_6993.shtml