For my main system I tend to purchase from my dealers. They will let me audition, but most are Transparent and I have most recently upgraded to the most recent. I usually keep old interconnects and use on my secondary systems. Upgrade your main system and use old ones on.
But for a secondary system I would go to the Cable Company… you can get used for half price. You can try also from their lending library. I am not a fan of most of the budget brand… I have found most to be no better than what comes with the component or you get at Best Buy.
