Best speaker choice under $1000?

I agree with Soix's recommendation of Monitor Audio. Their silver series is a great all around speaker. I used to have a pair myself. They do an excellent job with making a metal tweeter listenable; especially at the price point. Compared to my recommendation of the Vandersteen Model 1 I mention above, the Monitors are more forgiving but they are a traditional box speaker so you will hear some of the colorations that are associated with that type of design. That said, anything in that price range will have some type of limitations. Both are excellent choices, though. Also, they will work with your receiver.

Manoterror recommends the Mirage OMD-15. I haven't heard that model myself but I do think it is definitely worth a listen. I actually demoed my Monitor Audio's next to a different Mirage that was then current. I liked the MA better but it was pretty close. I almost bought them.

Epos Elan 10

I always recommend powered studio monitors in preference to audiophile speakers - I'd argue they:

are better value
sound better (more accurate which pros demand, for example since they are powered the amplifier frequency responses can be tailored to take into account manufacturing discrepancies in the drivers in order to be better matched)
are more reliable (they are designed to be used all day every day and include protection circuits, etc)
play louder (bi-amped)
include the amps

Some brands to look at (check out Ebay) - Mackie, Genelec, Equator Audio and too many others to mention.

These are "pro" items and thus are relatively utilitarian in appearance (no wood or fake wood, no grilles), but that is a matter of taste. You can use them with a receiver, but you can also just plug them into your computer or music player since the power amps are built into the speakers and ditch the receiver.

B&w cm5

Best bang for the buck on the market?..The Swans Diva 6.2 full range three way speaker. Just under fifty inches high and sixteen inches deep. Weighs 77 pounds. Swans is currently the largest speaker manufacturer in China. But don't let that fool you. Swans Speaker company was originally off the New England coast on Swans Island. Founded by speaker engineer Frank Hale. Frank sold his company to the Hi-Vi Corporation in China, who are the largest manufacturer of speaker drivers in Asia. All their drivers are custom designed in house and some of the European speaker companies buy their drivers from Hi-Vi. Frank is the chief design engineer for Hi-Vi and resides in California. Hi-Vi/Swans currently has the largest anechoic chamber in Asia. Audio Insider currently is selling the 6.2's online at a discount at $ 400.00 off the regular price. You can pick a pair up for $ 929.00. They ship from California. Real wood cabinets made from bentwood. Their is no better three way full range speaker for the price of the Swans anywhere on planet earth.