Best small used monitors under $1000

REGA RX1 or its predecessor models, the RS1 or the R1

http://www.stereotimes.com/speak121305.shtml

".....The Rega R1 becomes my new budget reference speaker. In addition of its ability to get the fundamentals of music right, it adds clarity and resolution, and an ability to lay out a vivid and coherent 3-dimensional stereo image. In small room applications, what more could you want?..."

Zu Omen Bookshelf speakers.
What is your budget for the remaining equipment?
B

 ATC SCM 11 or Genelec 8020 or KEF R300

Save money and get an old pair of KLH5's, or if too big, Dyna A25's

Maybe Vienna too.