Sub $1000 a pair are B&W 602's and NHT are a great choice depending on the different budgets. The 602's are Large bookshelfs that are truely full range. NHT sell systems that are allot less then B&W and sound relatively good.
http://www.nhthifi.com/p-ht-superaudio.html
As you can see, they specialize in Bookshelf speakers. However people really push Axioms around here. I feel that the B&W sound better then the Axioms, but are priced at $600, though I hear people get them for $500. B&W sells smaller speakers, but I wouldnt recommend them. The 601 will make great surounds, and are a bit less.
http://www.bwspeakers.com/index.cfm/fuseaction/products.ranges
The 700 series is amazing, but for that price range the B&W bookselfs are some of the best. However, you will be missing out if you only step up to full size.
I would never recommend ANYONES satalite speakers, and have never compaired them. B&W entered this market because of the high demand, and the speakers they sell do sound good. However they sound like satalites.
Lastly the 300 series is a poor attempt at a new lower costing line that competes directly with NHT and Axioms. These speakers needs a decade in development to mature.
800 (the 805's) are amazing bookshelf speakers, though again you need a LARGE bookshelf. At the cost these sell for, it is not smart to put anywhere but on speaker stands.
There is a price point where bookshelfs become less practical, and its around the $1000 a pair mark. After that, the speakers become so good that speaker placement becomes important.
I say this because I know that the most important aspects of high end speakers are speaker placement and room dynamics. Putting speakers on things (desks, bookshelfs, TV, etc) can be a major factor in sound. Mounting speakers on the walls helps, and many find this as a suitable solution. The price range in these setups would be higher then what is expressed above.
NHT Reviews
http://www.audioreview.com/mpl_705_1594crx.aspx
http://www.avrev.com/equip/nhttheatersystem/index.html
http://reviews.cnet.com/4520-6467_7-1024169.html
http://www.homecinemachoice.com/reviews/hccreviews/CentreSpeakers/NHT/NHTAudioCenter1.php
B&W DM600 reviews
http://www.audioreview.com/PRD_133089_4290crx.aspx
B&W DM601 reviews
http://www.audioreview.com/PRD_130192_4290crx.aspx
Axiom
http://www.audioreview.com/mfr/bookshelf-speakers/MPL_1225_4290crx.aspx (not much here)