I don't have experience with the CJ but do with 6 channel analog. I use a McCormack MAP1 pre that is the same configuration. I like the simplicity and great sound with DVD's and music. The only real disadvantage I find is with HDTV. All the boxes have 2 channel analog (using crappy on board DAC's) or digital outs for multi channel. While the McCormack's ARM does a good job of creating multi-channel, it still sounds a bit compressed, probably due to the crappy DAC's in the HDTV box.