Another thumbs up for Omega monitors. I have the Super7 Mk II's and am getting great results with a 4wpc SET amp. They are in a much larger room than yours and I am shocked at what spl I can achieve with this system. I just added a pair of REL T/X5's. I am amazed with the results. Huge sound stage, dynamic, great detail yet smooth. I can listen all day. This system, including stands, could come in under your budget.
My primary system is a bit jealous right now.