i currently have a 2039cs purchased earlier this year so it has the new driver. i am going to be moving to a bigger place in a month. the cs is currently powered by a marantz ma500. once i move the single cs will not be enough, cause it is not enough now but i didn't want to buy another one yet cause i am going to move. but since i am close enough to the move now i would like make a decision. should i get a samson 700 and another cs or should i get a 1000 and a CSU? the first option would probably be slightly cheaper, however the second will allow me upgrade by getting a second CSU. has anyone heard both setups before? how would the two setups compare? thanks for looking.