If you like your Qutest but just want "more" of that same sound it would make sense to stay in the Chord family and at least audition the TT2. Should be easy to find at a dealer. List price is a few hundred dollars over your $5,000 limit but I’m pretty sure you could talk the dealer down that much or more.
I hear mixed things about the Weiss 204. Love Weiss but they might have compromised too much trying to hit that lower price target.