Reply to Proper studio/producing monitors

Hi guys, could you help me sort this out? I've managed to save up some money and want to spend a little bit of it on good monitors. I've got an Technics SU-A700 amplifier so it can be passive monitors. However, I wouldn't mind a set of active speakers either so I can sell the amplifier and have less gear to plug/unplug when moving around the stuff in house.

I want to be able to hear what productions would sound like in places like clubs. Been using headphones but more than I would like to admit it sounded great on headphones but horrible on real speakersystems.

I find it quite hard of to figure out what's really good and what isn't. It makes searching for a proper set quite hard. What I would like to hear are recommendations for new or used (max couple years old) monitors in the price range of