The best thing you can do is stick a few favourite CD's in your pocket and pop down to good Hi-Fi shops and sit down and have a listen.
P.S. I know someone who has the Kef Q5's, I was not impressed. Use mags like What Hi-Fi to get a steer but use your ears to to make that final decision.
Live near Bristol? then the Hi-Fi show is on next month.
http://www.bristolshow.co.uk/
Is this your budget?
http://www.acoustic-energy.co.uk/E-S...ILS&RecordID=9 excellent price.