Cheap tweaks...What would YOU reccomend?

Instead of amp stands between or behind your speakers,try this:Get a length of gray foam pipe insulation,the type that's "pipe shaped" with a slit down the length for placing around a water pipe.Cut it in 3 inch lengths and put under the amp/amps.I use 4 of them under each mono block.Really excellent isolation.I was initially going to use them for feet under maple slabs,but no need.

I checked out Rick Schultz of EVS audio's web site after reading about him here on Audiogon. He makes something called a ground enhancer, their $30 a pair with a money back guarantee. I got a pair yesterday, they just hook onto the neg. speaker connection on each speaker. Very easy to take on & off to compare, they work as advertised!!! They improve everything.
When my wife came home I had her sit & listen to a Dianna Krall track then I removed them & replayed the track, she said the vocal was more open sounding the 1st time & she had no idea what I had done.
After a few hours there was even more improvement.
Well worth the 30 bucks!!!
http://www.tweakaudio.com/EVS-2/EVS_Ground_Enhancers.html

Billgaw, there are several manufacturers of such devices. I have tried those by Exemplar and found they had a very nice improvement. When I got Rick Schultz's High Fidelity series of cables, I accidentally noted that without the Loops, the sound was better.

This is but one of several instances where I noted tweaks that worked with other cabling did not work with HFC's "magnetic conduction." I wonder if these use "magnetic conduction."

Opps, I've learned it is not the Rick Schultz of High Fidelity Cables.