Amps or Speakers which one to upgrade next

Adding to what david_ten said , the biggest improvement I ever got in greater clarity,resolution and quiet background was putting all my gear on Balanced AC power. I use the Equi=Tech Q .
http://www.equitech.com/model-q-shelf-or-rack-mounted-chassis-systems/
All your gear Must have the same ground .Nothing else plugged into the wall may be connected to gear operating on balanced . More quiet background than you can imagine .Movie studios master with this .

Hi Tomstruck, Just a thought but if you have the space and the inclination, I would at least consider as an alternative a listening room enhancement. $7000 could go a long way to upgrade (if needed) your room. I'm speaking as most of us are based on personal experience. My room is small and that has exacerbated the challenges that such an environment presents. Modest room changes and treatments can make the same speakers sound very different. Good luck, Andy

From my experience, I have found that improving my system was best served by working from speaker to source component. My system improved most from isolating my speakers from vibrations. There are a wide-variety of products that fit that category. In my case after auditioning various products I settled on Star Sound Technologies Audio Points and Mapleshade Plinth speaker stands. Good luck with getting to your audio goal.

artemus
I also have a pair of Watkin GenFour speakers, amazing music out of them. Every time I am at their shop Bill Jr and I have the most interesting conversations. Great people to deal with. Did he play the Boz Scaggs CD in his listening room?

Options

1 Change your speakers. It won't be easy because no loudspeaker can be much of an improvement over what you have. They can be different though.

2 You already have a great amp. Again there's nothing much better out there. Just different, you probably don't want to go back to solid state.

3 Its certainly worth experimenting with sitting/isolation as both your speakers and amp are susceptible to resonance effect.

4 Check out good quality recordings/masterings. Your system deserves it.

When you're already near the summit, there's not much left to go. A second pair of ears is also essential at this rarefied level to prevent hallucinations.

A good recalibration trick is to listen to a extreme low budget system for a day or so. You'll soon fall in love with your current setup again.