Yioyos. I wasn't sure where they were getting the CJ is superior either. Relooked at the question though and she is asking about upgrading form a specific system. A $3500 Rogue system to a $12500 CJ system. Not rather CJ is superior to Rogue.
So your talking a $2000 amp & $1500 pre as opposed to a $7000 amp and $5500 pre amp.
So your talking a $2000 amp & $1500 pre as opposed to a $7000 amp and $5500 pre amp.