I have been running 2 sets of monitors for about a year now. A set of Behringer 2301A's and a set of Yorkville YSM 1's powered by a Alessis RA-150 power amp. The Behringers are by far the better monitor for recording. The Yorkvilles may seem to sound better at first but after listening to a whole lot of material the Behringers are more flat and mixes will translate better to other systems. The Yorkvilles are nice sounding but mixes that I have done on these monitors do not seem to translate to other systems as well.