Best speakers for max. $3000?

I have the Aria 926 in one system and Tannoy Revolution XT8s in the other. Both are great, but the Tannoy's are a little bit more lively and definitely have better bass. I paid $2388 for the Aria 926's in faux Walnut and got even a better deal on the Gloss White Tannoys. Both are great speakers for the price range.

ATC40 speakers ?

@russbutton, yes, with a little skill and patience and plenty of time, it’s difficult to beat the DIY route for value for money. Those Linkwitz designs are giant killers no doubt.

The LX521 is the end result of a fantastic amount of R&D, and close to the SOTA but beyond my current capabilities. But who knows, one day?

Buying used or direct are still far better value than buying new although a lot will depend upon resale values. Of course you might never want to sell your speakers but it’s still reassuring to know that you can recoup most of the cost anytime you want to. 

Yes, "Spatial" are realy special, you must hear them, for the $ ... Wow ! Realy impressively musical immersive.

I've had a pair of the Ohm 1000's for about 8 years, and totally love them.  I started out with a pair of the Microtalls, and was so impressed I upgraded to the 1000's.  These speakers make me look forward to listening to my music.  The 1000's go for about $2000.00 for a pair.  Check out some of the Ohm threads on this site to get an idea how people feel about them.  You can audition them for 3 months, and if you don't like them you can send them back but you have to pay shipping.  It's the best chance I ever took.