Thanks for answers, i accidentaly added two threads of same type, sorry.
I live in sweden, and not in any big city so borrow and testing in my home is very difficult. I have to go on what i read, by the most i do a lot of research before buying and most of times im happy.
Somewhere i read Avalon uses Cardas on demos, but i also read some pepole have the same opinion about Cardas not very good sounding cables.
Audioquest did i read some recommend to Avalon, and Nordost is fine cables. i would think Odin would be great but way out of budget for me. When i did have some transistor Class A monoblock the sound was very sweet, not to muddy but warm and sweet, but since i changed to Class D the sound have been thinner, more neutral, Nordost might be to much?! I uses mostly Copper cables but i think some silvercables could be a good match.