Have just bought a pair of 1200 mk5's and agree with what most peeps are saying in that they feel very similar to mk2's but with a few little touch ups, the clickless pitch slider is very good indeed. But I only really got em cos I found a deal, £699 the pair brand new, warranty etc.. Otherwise I probably would've gone 4 the mk2's as they still do the same thing in the end and last for ever an a day