"All high performance cables.." this would include the Kimber pbj at $72 a pair, not hard to fit into a budget system. I assume you have auditioned these and found them to be a poor value or of no use at all? This would also include the Custom Power Cord Co. $129 "High Value" power cord. You might have to skip meals or panhandle to fit this one into your budget, but alas you have tried this too and found it to be "very little bang for the buck" or worse yet a rip off.
"All vibration control devices.." again this would include the $6 Vibrapod, which are very helpful under CD players or speakers, again not a megabuck item. It would also include Audio Research tube damper rings which are also quite inexpensive but can improve the performance of almost any tube component for about $20(I forgot,"most" all tube designs are worthy of scorn anyway), again I will asume that you have tried these products and found them of no benifit? I know of people who squander lots of cash upgrading components that say "cables make no difference" only to find out that their new(fill in the blank) sounds just as bad as the old one did,i.e. too bright, or too harsh,or whatever the complaint was. This is because the brightness,harshness, or hardness, or whatever came from their cables and not the component. The system does not have to cost a fortune to be able to hear very real improvments from items like these.
all 1 the whole quantity, substance, duration, amount,or degree of;2 collectivley, the whole amount or number of, as of individuals or particulars............... Opinions are like,hummmmmmmm? what was that?........everyone has one.