Favorites
I'll be first.
I like Polk Audio for anything up to 2K dollars, I think they have great value for the money. However, in the under $500 category, I'm not sure they are as good as they used to be.
I've liked Energy, Polk, JBL/Infinity when it comes to speakers I've heard a lot personally. Admittedly, I haven't heard a lot of speakers extensively, except for DCM's (which I liked- back in the day DCM; not current DCM), Klipsch (good too).
I don't have friends and family that are really into Audio. One friend just got into a system (just started) with two little bookshelves, and he likes them (Paradigm sp?)
From what I've read of Thiel, they look to be making some great stuff for around $6,000 a pair.