Speakers for a newbie

take a look at the Axiom audio M22 v3 very good a $498.A little on the bright side though

If possible you might want to expound a little on what type of sound characteristics you are looking for or are important to you as they would lead to better recommendations. Also are you looking to buy new or used or either?

Anyway, the Dali Zensor 1 looks like a pretty nice speaker if you're looking new. I've heard the Silverline Minuet and think it's fantastic although just a bit above your price target unless you get a used pair -- but worth stretching a bit for imho. Other brands worth looking into are Epos, Wharfdale, KEF, and Dynaudio. In that price range I'd probably stick to monitors as most floorstanders will probably have some significant sonic compromises or flaws.

Hope this helps, and best of luck.

Room size is important as well as your sonic preferences. What sound characteristics matter to you most?