My wife says yes Help what to upgrade next?

What type of cables are you using?? Have you upgraded your power cables yet?? Sometimes, an upgrade in cables can be almost as good as a component upgrade, IMO.

Hi- I'm using Monster Cable Sigma 2000 speaker and interconnects. I have not upgraded to PC's they are stock.

You should mention what about your system you would like to improve on... what do you like about the system. What would you like to improve.. bass response, accuracy, depth, soundstage... vocals, higs anything... You have nice gear..
The Aragon is one of my favorites, as most people in the threads know...The Theta is a nice player.. And if you are a B&W fan...then I would suggest trying a nice tube preamp, something by Audio Research or BAT... It will smooth out the system and add warmth to the speakers.. take off some of the brightness of the b and w's. Cables, definately. Go for some nice interconnects and speaker wires and definately pc's make sure that you create some synergy in the system... I happen to like Mit and Transparent for Interconnects... Alpha Core is another favorite, and very inexpensive relatively speaking.. Powercords, well I am partial to my own brand, considering I own Custom Audio... however, there are lots of upgrade paths.. But without knowing what is ailing you, I can only suggest options not solutions!!
Happy Listening,
joe
Custom Audio LLC

Determine your budget. Add a preamp.

KF