No one has mentioned a vintage speaker, such as my 2 pair of Dynaco A25XL's. A 2-way system with a 1" soft domed tweeter and a 10" ported woofer, all made by SEAS of Norway back in the early 1970's. These speakers will conquer most under $1k in imaging and speed, though the speaker technology of the day may have their dynamic range slightly less than today's design. Still, for about $250, wow!
Otherwise many of you have nice suggestions. I do like my more commercial Paradigm Studio 40v.3's (now 40v.4's) that can be had for alittle more than $1k.
I would have to say if I had a little more of a budget, I would buy the Salk Songtower. Plenty-o-speaker (full range), good looks, and superbly engineered and built.
Wayner